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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 20. Отображено 20.
04-08-2016 дата публикации

PHOTOVOLTAIC POWER GENERATION SYSTEM AND FAULT DETECTION METHOD THEREFOR

Номер: WO2016119181A1
Автор: TAN, Jianjun, YI, Jinqiao, SUN, Xianbo, HUANG, Yong, HU, Tao, DING, Shangyun
Принадлежит:

A photovoltaic power generation system and a fault detection method therefor. The photovoltaic power generation system comprises at least one photovoltaic power generation micro-grid (1000) and a central server (1100) capable of communicating with the various photovoltaic power generation micro-grids (1000) via the Internet; and the various photovoltaic power generation micro-grids (1000) comprise: a plurality of photovoltaic power generation nodes (100#11, …, 100#MN), the various photovoltaic power generation nodes (100#11, …, 100#MN) comprising a photovoltaic power generation assembly (110), a sensor module (140) for collecting state parameters of the photovoltaic power generation nodes (100#11, …, 100#MN) and a wireless communication module (130) for sending the state parameters of the photovoltaic power generation nodes (100#11, …, 100#MN) in a wireless manner; and micro-grid local servers (200#1, …, 200#M) capable of receiving the state parameters of the various photovoltaic power ...

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Номер записи: 1
30-05-2023 дата публикации

Display panel, display module, display device and crack detection method

Номер: CN116189578A
Автор: TAN JIANJUN, YANG SHENG, WANG XIANGNAN, CUI YAN, LI CHUAN, LI NAN, JIANG ZHONGYU, LIU SHUIQIAO, CHU ZHIWEN
Принадлежит:

The invention discloses a display panel, a display module, a display device and a crack detection method. The display panel comprises a display area and a frame area located on the periphery of the display area, the frame area comprises a binding pin area and an electrical test area along the side away from the display area, and the electrical test area is located on the side, away from the display area, of the binding pin area; the binding pin area at least comprises a first binding pin and a second binding pin, and the electrical test area at least comprises a first electrical test pad and a second electrical test pad; the display panel further comprises a panel crack detection line arranged around the display area, one end of the panel crack detection line is connected with the first electrical test pad through a first binding pin, and the other end of the panel crack detection line is connected with the second electrical test pad through a second binding pin.

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Номер записи: 2
27-07-2016 дата публикации

Experimental specimen molding ware of epoxy resin grouting material coefficient of linear expansion

Номер: CN0205404235U
Автор: CHEN GUANGYAO, ZHANG XIHE, TIAN XIAOYAN, TAN JIANJUN, YANG JINDI, LIU XIN, LI QIAN
Принадлежит:

... 本实用新型公开了种环氧树脂灌浆材料线膨胀系数试验试件成型器，包括储料仓、盖子及推压部件，所述储料仓为圆柱形结构，所述推压部件设置于储料仓内，盖子位于储料仓顶部，将储料仓密封形成个密闭空间，并在盖子顶部设置有出料口，所述推压部件由顶板和带螺纹的推杆组成，其中推杆上端固定在顶板中部，推杆下端与储料仓的底部通过螺纹连接。采用本实用新型所述的成型器在实际试件成型时，通过利用漏斗将环氧材料挤入管中进行试验证明，采用该成型器成型的试件较为密实，整个过程也较为顺利。与以前徒手成型的试件过程相比，具有较大改善；大大提高了成型效率，较好地完成试验试件的制备，节省了大量人力，且所用材料也较少，污染更小。 ...

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Номер записи: 3
08-08-2023 дата публикации

Method and system for measuring and calculating unit price critical value of fire coal charging standard

Номер: CN116562907A
Автор: XU DONGQUN, YANG JUN, LI ZHIQIANG, HE YE, CHEN FENG, TAN JIANJUN
Принадлежит:

The invention discloses a method and a system for measuring and calculating a unit price critical value of a fire coal charging standard. The method comprises the following steps: acquiring an articulation relationship of financial indexes of a power plant; obtaining a profit condition relationship through the articulation relationship; according to the profit condition relationship, calculating a furnace-entering standard coal unit price critical value through a marginal profit setting boundary value condition; and associating the unit price critical value of the as-fired standard coal with the plant furnace loss variable, and calculating to obtain the unit price of the as-fired standard coal in different scenes. According to the method, on the basis of the financial index articulation, the composition of the operating profit, the operating income and the operating cost is analyzed, the method for measuring and calculating the unit price critical value and the fire coal index of the standard ...

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Номер записи: 4
27-08-2021 дата публикации

Embankment danger removing and reinforcing combined type movable cofferdam

Номер: CN214061667U
Автор: MO CHIBIAO, TAN JIANJUN, WANG RUILI, CHEN CHUNHUA, CHEN JIANLAN, 莫炽标, 谭建军, 王瑞丽, 陈春华, 陈建兰
Принадлежит: SHAOGUAN HUAYUAN HYDROPOWER CONSTRUCTION CO LTD, SHAOGUAN HUAYUAN HYDROPOWER CONSTRUCTION CO., LTD., 韶关市华源水电建设有限公司

The utility model relates to the technical field of cofferdams, in particular to a dike danger removal and reinforcement combined type movable cofferdam which comprises a first cofferdam body and a second cofferdam body, and the second cofferdam body is connected to the first cofferdam body in a sliding mode. The first weir body is provided with a driving assembly used for driving the second weir body to slide on the first weir body in the height direction of the first weir body. According to the cofferdam, a worker can adjust the height between the first cofferdam body and the second cofferdam body according to the height of the water level, the use flexibility of the cofferdam is improved, and smooth construction can be guaranteed.

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Номер записи: 5
07-04-2023 дата публикации

Chip taping equipment and multi-station turret mechanism thereof

Номер: CN115924184A
Автор: PENG YIQING, XIAN PINGDONG, HUANG MINGCHUN, RONG JINBO, WU SHULIN, HUANG WEIMIN, LI QIZAO, TAN JIANJUN, WEN QIZHI
Принадлежит:

The invention relates to chip taping equipment and a multi-station turret mechanism thereof, the multi-station turret mechanism comprises a machine base, a turret mechanism, a suction driving mechanism, a normal position driving mechanism and an implantation driving mechanism, the turret mechanism comprises a turret and a plurality of suction nozzle assemblies distributed in the circumferential direction of the turret; the turret is connected to the base and used for driving the suction nozzle assembly to rotate relative to the base. The suction driving mechanism, the normal position driving mechanism and the implanting driving mechanism are connected to the machine base and arranged at intervals in the circumferential direction of the rotating tower, and the suction driving mechanism is used for driving the suction nozzle assembly to move to suck the chip when corresponding to the suction nozzle assembly. The normal position driving mechanism is used for driving the suction nozzle assembly ...

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Номер записи: 6
12-09-2017 дата публикации

A pressure relief valve for aircraft assembly tool

Номер: CN0105033635B
Автор: 张丽, 甘展界, 谭建军, 李秉正, 资雯
Принадлежит:

... 本发明公开了种飞机释压活门组装工具，设有底座、固定盘、两根或以上的支撑柱、支撑架、作用螺杆、限位螺母以及对应每根支撑柱设有组压紧块、压紧块螺杆、止动块和止动块螺杆。本发明能够通过固定盘、压紧块和止动块将受组装飞机释压活门的壳体进行固定，并通过作用螺杆将操作者转动作用螺杆的力转换成对受组装飞机释压活门活塞的下压力，以此克服受组装飞机释压活门壳体内弹簧的弹簧力，从而在飞机释压活门壳体内操作空间受限的情况下方便、省力地完成飞机释压活门的活塞组装，具有实用、便捷、可靠、能够节省人力资源、满足快速组装的优点。 ...

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Номер записи: 7
08-10-2015 дата публикации

CIRCULATED HOT WATER NURSING CARE MACHINE

Номер: WO2015149717A1
Автор: LU, Weidong, SANG, Shuhua, TAN, Jianjun, SONG, Qiang, LI, Zhouen
Принадлежит:

A circulated hot water nursing care machine, comprising a main machine (1) and an operating head; the main machine (1) is provided with a water tank holder (10), a freshwater tank (11), a small water pump (12), and a PTC heater (13); the lower part of the water tank holder (10) is provided with a heating tank (14); the water tank (11) is arranged on the upper part of the water tank holder (10); a water diverter valve (15) is provided on said water tank holder (10); the water inlet of the water diverter valve (15) is connected to the heating tank (14) and the freshwater tank (11) by means of water pipes; the water outlet of the water diverter valve (15), the small water pump (12), the PTC heater (13), and the heating tank (14) are connected in sequence by means of water pipes; the main machine (1) is provided with a control system and a main power supply (22); the small water pump (12), PTC heater (13), and water diverter valve (15) are electrically connected to the main power supply (22 ...

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Номер записи: 8
13-04-2021 дата публикации

Anti-rot wax gourd supporting device

Номер: CN212936801U
Автор: XIANG XIAOYANG, MIN YUELING, TAN JIANJUN, LI YALI, JIANG YUGUI, YU XIMAO, KUANG BIFENG, LIU ZHIHUA, JIANG KE, CHEN ZUHUA, XIAO CHANGHUA, LI JIANSHENG, TANG E, 向晓阳, 闵岳灵, 谭建军, 李亚荔, 蒋玉桂, 余席茂, 旷碧峰, 刘志华, 蒋可, 陈祖华, 肖昌华, 李健生, 唐锷
Принадлежит: HENGYANG DEFENGYUAN SEED IND CO LTD, HENGYANG DEFENGYUAN SEED INDUSTRY CO., LTD., 衡阳市德丰源种业有限责任公司

The utility model discloses an anti-rot wax gourd supporting device, which belongs to the technical field of wax gourds and comprises a box body, a partition plate is fixedly connected to the inner side wall of the box body, the interior of the box body is divided into an air chamber and a heating chamber through the partition plate, a heating pipe is mounted in the heating chamber, and a motor is mounted in the air chamber. And the power output end of the motor is connected with the power input end of the transmission shaft. According to the wax gourd storage device, connection between the base blocks and the mounting plate is completed, the bearing net is tightened under the pulling action of the base blocks on the two sides, wax gourds are placed on the bearing net to be stored, the whole wax gourd storage device is convenient to mount and store, the motor drives the fan blades to rotate to blow air through the transmission shaft, and the air inlet pipe, the ventilation pipe A and the ...

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Номер записи: 9
28-07-2023 дата публикации

Construction method and solving method of multi-field coupling model of concrete

Номер: CN116502492A
Автор: WANG QIAO, YU SIZHEN, QI TIANQI, ZHOU WEI, CHANG XIAOLIN, TAN JIANJUN, TIAN WENXIANG, MA GANG
Принадлежит:

The invention provides a concrete multi-field coupling model construction method and a concrete multi-field coupling model solving method, which respectively construct a hydration reaction equation, a temperature field control equation, a humidity field control equation, an adsorption/desorption isotherm equation and a mechanical field equation, and express and calculate a heat-humidity-force-chemical coupling process in a finite element. A Gaussian orthogonal space integration method and a backward Euler time integration implicit algorithm are adopted to solve the problem. The temperature and humidity in the concrete in a complex service environment can be accurately predicted, deformation and stress characteristics of the hydraulic concrete caused by temperature and humidity factors can be simulated, and support is provided for durability judgment, safety evaluation, service life prediction and the like of a hydraulic concrete structure.

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Номер записи: 10
11-08-2011 дата публикации

METHOD AND SYSTEM FOR RADIO TERMINAL TO ACTIVELY ESTABLISH VIDEO CONFERENCE

Номер: WO2011095007A1
Автор: TAN, Jianjun, LI, Jichao, ZENG, Zhenzhuo, LI, Chenxi
Принадлежит:

A method and system for a radio terminal to actively establish a video conference are provided in the invention, wherein: a radio terminal actively sends a request for establishing a video conference to a video conference server, and sends to the conference server the information of the conference members invited to participate in the conference; and the video conference server, after receiving the request and the information of the conference members, establishes video conference connections with the invitees and the originators. The method of the invention enables the radio terminal to initiate a video conference actively and invite other radio terminals or cable video conference terminals to participate in the conference.

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Номер записи: 11
21-07-2023 дата публикации

Motor cooling system of air compression equipment

Номер: CN116464616A
Автор: LU WEIDONG, TAN JIANJUN
Принадлежит:

The invention discloses a motor cooling system of air compression equipment, which comprises a piston type air compression unit, a compressed air drying unit and a motor, the motor is arranged on the piston type air compression unit and is used for driving the reciprocating motion of a crank connecting rod mechanism of the piston type air compression unit, a control circuit board used for controlling the motion state of the motor is arranged in the motor, and the compressed air drying unit is communicated with the piston type air compression unit through an air path and used for filtering compressed air generated by the piston type air compression unit and directly or indirectly outputting the compressed air to pneumatic equipment. And the compressed air drying unit is communicated with an exhaust pipe through an air channel. According to the invention, the characteristic of gas flow in the inflation process and the exhaust process of the air compression equipment is utilized, at least ...

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Номер записи: 12
11-04-2023 дата публикации

Hydroponic vegetable seeder suitable for small seeds

Номер: CN115943880A
Автор: TAN JIANJUN, MIN YUELING, XIANG XIAOYANG, JIANG YUGUI, LI YALI, KUANG BIFENG, YU XIMAO, LIU ZHIHUA, JIANG KE, MIN JIEWEN, CHEN ZUHUA, XIAO CHANGHUA, LI JIANSHENG, TANG E
Принадлежит:

The hydroponic vegetable seeder comprises a culture box, a culture disc is inserted in the middle of the top of the culture box, liquid injection boxes are inserted in the two sides of the top of the culture box, sliding grooves are formed in the middle of the two ends of the culture disc and the middle of the two ends of the liquid injection boxes, and seeding mechanisms slide in the two sliding grooves. Four rows of placing grooves are transversely formed in the culture tray; culture dishes are inserted into the placement grooves, and filter holes are uniformly formed in the bottoms of the outer sides of the culture dishes; through the arrangement of the seeding mechanism, a motor drives a roller to move, seeding wheels are driven to move in the horizontal direction of four rows of culture dishes, seeds in grooves are guided into the corresponding culture dishes through rolling of the seeding wheels, quantitative and fixed-point seeding is achieved, the seeding operation is more efficient ...

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Номер записи: 13
11-08-2023 дата публикации

Under-bridge and culvert sand cleaning device and method thereof

Номер: CN116575380A
Автор: TAN JIANJUN, WU JINTAO, MAIMAITIMING. ASIMU
Принадлежит:

The under-bridge and culvert sand cleaning device comprises a supporting frame, a sand storage assembly capable of moving up and down is arranged at the top of the supporting frame, wheels are rotationally arranged on the two sides of the supporting frame, a sand conveying assembly is arranged on one side of the top of the sand storage assembly, and the feeding end of the sand conveying assembly is connected with a sand feeding assembly; the sand inlet assembly comprises a bucket, a first transverse shaft is arranged on the inner side of the bucket, the two ends of the first transverse shaft penetrate out of the two sides of the bucket correspondingly, the first transverse shaft is rotationally connected with the bucket, a cambered surface part is arranged on the side, close to the first transverse shaft, of the bucket, and the cambered surface part and the first transverse shaft are coaxially arranged. And a second collecting hopper is rotationally arranged on the side, close to the cambered ...

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Номер записи: 14
23-06-2023 дата публикации

Chip braiding equipment and braiding mechanism thereof

Номер: CN116280410A
Автор: PENG YIQING, XIAN PINGDONG, HUANG MINGCHUN, RONG JINBO, WU SHULIN, HUANG WEIMIN, LI QIZAO, TAN JIANJUN, WEN QIZHI
Принадлежит:

The invention relates to chip taping equipment and a taping mechanism thereof.The taping mechanism comprises a machine base, a material belt feeding mechanism, a sealing belt feeding mechanism, a pressing mechanism and a material collecting mechanism, the machine base comprises a base body and a limiting baffle, the limiting baffle is connected to the base body in a replaceable mode, a guide groove is defined by the limiting baffle and the base body, and the width of the guide groove is matched with that of a material belt; the material belt feeding mechanism is connected to the base and used for conveying a material belt, and the material belt is provided with mounting grooves which are distributed in the length direction and used for containing chips. The sealing tape feeding mechanism is connected to the seat body and used for conveying a sealing tape, the pressing mechanism is connected to the seat body, the material receiving mechanism is connected to the seat body and used for pulling ...

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Номер записи: 15
01-08-2023 дата публикации

Zinc hydrometallurgy short-process zinc-copper slag leaching process

Номер: CN116516150A
Автор: WANG FENG, ZHU XIHUA, TAN JIANJUN, CHEN YIDA, CHEN ZHIQI, MA BENCHAO, LIU JINLING, ZOU JIANBAI, LI RENSONG
Принадлежит:

The invention relates to a short-process zinc-copper slag leaching process for zinc hydrometallurgy, which comprises the following steps: slurrying washing water and copper-cadmium-cobalt slag, conveying to a cadmium recovery thickener, controlling the pH value to carry out leaching reaction, and squeezing by a filter press to obtain copper slag; the method comprises the following steps: adding zinc electrodeposition electrolytic waste liquid into copper slag in a copper slag pulpifying tank, and heating to obtain pulpified copper slag slurry; the copper slag slurry is conveyed to a copper slag pickling tank, a proper amount of sulfuric acid is added into the tank, heating reaction is conducted again, then filter pressing is conducted through a filter press, filter cakes are washed with industrial water after filter pressing is completed, washing water and zinc-copper slag are obtained, the Zn content of the zinc-copper slag is reduced to 4.5% or below, the washing water is circulated to ...

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Номер записи: 16
04-04-2023 дата публикации

Germination accelerating cultivation device used before vegetable seed planting

Номер: CN115885621A
Автор: JIANG KE, MIN YUELING, TAN JIANJUN, XIANG XIAOYANG, JIANG YUGUI, LI YALI, KUANG BIFENG, YU XIMAO, LIU ZHIHUA, MIN JIEWEN, CHEN ZUHUA, XIAO CHANGHUA, LI JIANSHENG, TANG E
Принадлежит:

The invention discloses a pregermination cultivator before vegetable seed planting in the technical field of pregermination cultivation devices. The pregermination cultivator comprises a bracket assembly, a plurality of cultivation bins; a cultivation cavity; a fixed bin; the lifting plate is arranged in the fixed bin and freely moves up and down, a plurality of thin pipes are vertically arranged on the lifting plate in a penetrating mode, and penetrating holes allowing the thin pipes to freely pass through are formed in the bottom of the cultivation bin; the communicating base is arranged at the bottom of the fixed bin and communicates with the interior of the fixed bin, and a pipe joint communicating with the communicating base is arranged on the communicating base; the lifting assembly is used for driving the lifting plate to move up and down. The lifting assembly drives the lifting plate to move upwards, so that the thin pipes penetrate into soil in the cultivation cavity, meanwhile ...

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Номер записи: 17
13-04-2021 дата публикации

Assembled traction frame for loofah cultivation

Номер: CN212936968U
Автор: MIN YUELING, XIANG XIAOYANG, TAN JIANJUN, LI YALI, JIANG YUGUI, YU XIMAO, KUANG BIFENG, LIU ZHIHUA, JIANG KE, CHEN ZUHUA, XIAO CHANGHUA, LI JIANSHENG, TANG E, 闵岳灵, 向晓阳, 谭建军, 李亚荔, 蒋玉桂, 余席茂, 旷碧峰, 刘志华, 蒋可, 陈祖华, 肖昌华, 李健生, 唐锷
Принадлежит: HENGYANG DEFENGYUAN SEED IND CO LTD, HENGYANG DEFENGYUAN SEED INDUSTRY CO., LTD., 衡阳市德丰源种业有限责任公司

The utility model discloses an assembled traction frame for loofah cultivation, which belongs to the field of cultivation equipment and comprises a bedplate, a bottom support is fixedly mounted on the lower side of the center of the bedplate, fixing plates are fixedly mounted on the outer walls of the front end and the rear end of the left side and the right side of the bedplate, and knobs are rotatably mounted on the outer walls of the upper ends of the fixing plates. The lower end of the rotary knob penetrates through the fixing plate and is rotatably provided with a screw, the outer wall of the screw is rotatably sleeved with a threaded sleeve, the outer wall of the threaded sleeve is movably sleeved with a ball sleeve, the side wall of the lower end of the fixing plate is fixedly provided with a through groove A, and the left side and the right side of the ball sleeve are fixedly provided with connecting plates, and the lower ends of the connecting plates penetrate through the through ...

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Номер записи: 18
04-04-2023 дата публикации

Method for evaluating fatigue fracture time-varying reliability of tooth surface of surface-strengthened gear

Номер: CN115906326A
Автор: ZHOU YE, ZHU CAICHAO, SONG CHAOXING, TAN JIANJUN, SONG HAILAN
Принадлежит:

The invention discloses a surface strengthening gear tooth surface fatigue fracture time-varying reliability evaluation method, which comprises the following steps: calculating gear surface contact pressure according to a tooth surface load sequence, and fitting through a normal distribution function to obtain a mean value and a variance of gear surface contact pressure distribution; determining a function relationship between the main shear stress and pressure distribution; calculating the fatigue fracture risk position of the tooth surface according to the tooth surface pressure and the gear hardened layer performance parameters, and obtaining the depth Zmax of the position where the maximum failure risk is located; equivalent stress distribution of the position where the maximum failure risk is located is calculated; determining the initial local shear strength of the gear and the local shear strength of the fatigue fracture of the tooth surface, which can be expressed as a hardness ...

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Номер записи: 19
05-05-2023 дата публикации

Automatic deviation adjusting device for conveying belt

Номер: CN116062378A
Автор: WANG JINJIANG, LIU WENZHE, HE YE, TAN JIANJUN, CHEN FENG, LI ZHIQIANG, DAI QINGSONG, SUN BIAO, ZHOU FENG
Принадлежит:

The invention discloses a conveying belt deviation automatic adjusting device which comprises a correcting mechanism, a conveying belt of the correcting mechanism, a conveying roller arranged in the conveying belt, a fixing plate arranged at the lower end of the conveying belt, a transmission assembly connected with the two ends of the conveying roller and a deviation correcting assembly arranged at the upper end of the fixing plate. Wherein two transmission assemblies and two deviation rectifying assemblies are arranged; the detection mechanism comprises detection rotating shafts arranged at the two ends of the conveying belt, a connecting shaft connected with the lower ends of the detection rotating shafts, a second reset assembly arranged on one side of the connecting shaft, a cleaning assembly connected with the lower end of the connecting shaft, and an adjusting assembly connected with the lower end of the second reset assembly; power is improved for correction of the conveying belt ...

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Номер записи: 20