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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 6. Отображено 6.
23-06-2023 дата публикации

Building prefabricated part and manufacturing method and using method thereof

Номер: CN116290338A
Принадлежит:

The invention relates to building materials, in particular to a building prefabricated part and a manufacturing method and using method thereof.The building prefabricated part comprises a concrete curing shell, a plurality of pouring pipes are arranged at the top of the concrete curing shell, the middle of the concrete curing shell is of a cavity structure, and reinforcing ribs are arranged in a cavity in the middle of the concrete curing shell; gaps of the reinforcing ribs are filled with concrete materials, and reserved detection parts are arranged in the middles of the reinforcing ribs and used for later performance detection of the building prefabricated parts. The two outwards-extending metal wires serve as conducting media and are poured in the building prefabricated part in advance, in the using process or after the building prefabricated part is manufactured, the overall bending degree of the reserved detection part can be integrally reflected by measuring the resistance change ...

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18-07-2023 дата публикации

Large integral underground space waterproof construction structure and construction method thereof

Номер: CN116446461A
Принадлежит:

The invention relates to a large integral underground space waterproof construction structure and a construction method thereof.The large integral underground space waterproof construction structure comprises a water stop steel plate, a plurality of welding spots are arranged on the inner side face of the water stop steel plate, the welding spots are electrically connected with conductive copper wires in an electric welding mode, welding spot protection bases are fixedly arranged outside the welding spots, and the welding spot protection bases play a role in protecting the welding spots; the welding spot protection base is sleeved with a copper wire protection tube, one end of the copper wire protection tube is connected with the welding spot protection base in an inserted mode, the copper wire protection tube plays a role in protecting and leading out a copper wire, and the copper wire protection tube penetrates through the inner side face wall body to lead out the copper wire. The welding ...

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28-10-2015 дата публикации

Swill piece -rate system

Номер: CN0204723893U
Принадлежит:

The utility model relates to a domestic waste treatment facility, concretely relates to swill splitter. It mainly includes: throw silo, precipitation tank, separating tank, storage slag chute, throw the silo and be located directly over and its lower part of precipitation tank and have the extruser, throw the silo and be in the extruser extrude afterbody top have the curve board with the extruder afterbody with throw the silo and keep apart, there is the even hole of range on the shell of extruser lower part, it is located the extruser direction of slagging tap to store up the slag chute, the separating tank is located the opposite direction of storage slag chute and hugs closely the precipitation tank, and the separating tank has three exit tube, is row oil pipe, drain pipe, clearance pipe in proper order, and the back taper structure of while connection isolation groove and precipitation tank bottom is managed in the clearance, the separating tank all is back taper platform shapes bottom ...

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30-05-2023 дата публикации

High slope stabilizing system and method

Номер: CN116180777A
Принадлежит:

The invention relates to a high slope stabilizing system and method.The high slope stabilizing system comprises a high slope body, an embedded steel plate is laid on the surface of the high slope body, a filling base layer is laid on the embedded steel plate, a concrete layer is poured on the filling base layer, a fixing plate is arranged on the concrete layer, and a plurality of anti-skid pieces are welded to the back face of the embedded steel plate; the embedded steel plate is used for being embedded in a high slope body to prevent the embedded steel plate from sliding down, a plurality of fixing ribs are welded to the front face of the embedded steel plate and extend into a fixing plate, a plurality of locking tooth blocks are fixedly arranged in the fixing ribs, and the fixing plate is nailed into the fixing ribs through fixing columns with limiting blocks to be fixed. And the locking tooth block is engaged and locked with the limiting block of the fixed column.

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14-07-2023 дата публикации

Construction method and system for controlling disturbance of existing adjacent pipelines in foundation pit excavation

Номер: CN116427417A
Принадлежит:

The invention discloses a construction method and system for controlling disturbance of an existing adjacent pipeline during excavation of a foundation pit, and the method comprises the steps: firstly, carrying out the statistics of the shape of a boundary line, close to the pipeline, of a unit boundary of the foundation pit before construction; supporting rods with different distribution densities are arranged in the area from the bottom of the pipeline to the foundation pit unit boundary line so as to achieve important protection of part of the area, and then a mechanical protection plate is laid on the basis of the supporting rods; the shape of a boundary line, close to one side of the foundation pit, of the mechanical protection plate is consistent with that of a boundary line of a foundation pit unit boundary, a plurality of U-shaped hooks are inserted in the pipeline at uneven intervals, and the U-shaped hooks are used for fixing the pipeline to a wall on one side.

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28-07-2023 дата публикации

Heat dissipation device for wind generating set

Номер: CN116498509A
Принадлежит:

The invention discloses a heat dissipation device for a wind generating set, and relates to the technical field of heat dissipation devices.The heat dissipation device comprises a fixed seat, a frame is fixedly connected to the fixed seat, a box is fixedly connected to the frame, a through hole is formed in the top of the box, a heat dissipation mechanism is arranged on the box, and the through hole is communicated with the heat dissipation mechanism. And the heat dissipation mechanism comprises a supporting rod, a first rotating rod, a driving fan, a second rotating rod, a belt pulley, a heat dissipation fan and a first driven gear. By arranging the supporting rod, the first rotating rod, the driving fan, the second rotating rod, a belt wheel and a cooling fan, heat dissipation can be conducted on the generator set through external wind, by arranging a driving motor, a third rotating rod, a first main gear and a first driven gear, the cooling fan can be driven to conduct heat dissipation ...

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