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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.
29-08-2023 дата публикации

Dispersing and dissolving equipment for heavy metals in mine solid wastes

Номер: CN116655072A
Автор: LI FANLU, CAO JUN, JU YING, LIU JUECHEN, LIU NIAN, YANG KUNZHONG, SHI YANHUA, XIONG JIAN, XIONG WEI
Принадлежит:

The invention relates to the technical field of heavy metal dissolving equipment, and discloses equipment for dispersing and dissolving heavy metal in mine solid waste, which comprises a feeding box for feeding the mine solid waste; the crushing device is used for finely crushing the fixed wastes; the screening device is used for washing and screening the crushed fixed waste particles; and the dissolving and separating device is used for dispersing, dissolving, precipitating and separating the washed solution. According to the dispersing and dissolving equipment for the heavy metal in the mine solid waste, firstly, a heavy metal aqueous solution can be dispersed, dissolved and flocculated in a layered mode through the arranged dissolving and separating device, and the arranged dissolving and accelerating device can accelerate the dissolving process, so that the heavy metal aqueous solution is dissolved more uniformly and thoroughly; the generated heavy metal precipitates cannot be gathered ...

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Номер записи: 1
26-05-2023 дата публикации

Sealed packaging device for volatile organic pollutants in solid waste

Номер: CN116161275A
Автор: YANG KUNZHONG, SHI YANHUA, LIU JUECHEN, XIONG JIAN, YANG LIN, LIU NIAN, LI FANLU, CAO JUN, JU YING, XIONG WEI
Принадлежит:

The invention relates to the technical field of organic pollutant treatment equipment, and discloses a sealed packaging device for volatile organic pollutants in solid waste, comprising a rack; the extraction mechanism is used for pushing and extracting the organic pollutants placed on the rack; the sealing device is used for sealing the organic pollutants; the discharging device is used for providing storage boxes of organic pollutants in batches; and the feeding device is used for intermittently conveying the sealing bags. According to the sealed packaging device for the volatile organic pollutants in the solid waste, firstly, the organic pollutants can be automatically picked through the arranged extraction mechanism and are automatically pushed into the material storage box, and then the opening position of the material storage box is subjected to thermoplastic sealing through the sealing device, so that the effect of automatic sealed packaging is achieved; the manual input is reduced ...

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Номер записи: 2
15-08-2023 дата публикации

Particle screening device for detecting heavy metal pollutant soil

Номер: CN116586150A
Автор: CAO JUN, LI FANLU, XIONG JIAN, XIONG WEI, YANG LIN, ZHONG LEI, JU YING, LIU JUECHEN, SHI YANHUA, YANG KUNZHONG
Принадлежит:

The invention relates to the technical field of pollutant screening equipment, in particular to a particle screening device for detecting heavy metal pollutant soil. The treatment box is used for bearing the extracted heavy metal contaminated soil; the grinding device is used for grinding and smashing the heavy metal contaminated soil in the treatment box; a processing device; the treatment device comprises a screening device used for screening the heavy metal contaminated soil in the treatment box. By arranging the grinding device, soil subjected to preliminary extraction can be ground and smashed, then the ground soil is preliminarily filtered, and some impurities in the soil are directly filtered out, so that later detection of the soil is facilitated, interference of the impurities is reduced, the detection result is more accurate, and errors are reduced. The subsequent screening device is utilized, so that shaking type screening and separation of the soil can be realized, impurities ...

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Номер записи: 3
16-07-2014 дата публикации

Scheduling method and system applied to wireless communication system simulation

Номер: CN103929769A
Автор: CHEN LAN, LIU JUECHEN, LYU CHAO
Принадлежит:

The invention discloses a scheduling method and system applied to wireless communication system simulation. The method comprises the steps: after an access allowed operation instruction is received, conducting sequential access on events of each enqueue barrel starting from the enqueue barrel to which an event pointer points, taking out the event with the current access year belonging to the event type with the mask being 0 into the tail of a subchain list of a dequeue barrel, and setting the mask of the event type of the taken event to be 1 until an access blocked operation instruction is received; taking out the event from the head of the subchain list of the dequeue barrel to execute the event, after the execution, sending out the access blocked operation instruction, setting the mask of the event type of the executed event to be 0, and finally sending out the access allowed operation instruction. When the event is taken out from the enqueue barrel into the dequeue barrel, it is ensured ...

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Номер записи: 4
30-07-2014 дата публикации

Method and system for controlling radio resource dynamic access in body area network simulation process

Номер: CN103957605A
Автор: CHEN LAN, LIU JUECHEN, LYU CHAO
Принадлежит:

The invention discloses a method and system for controlling radio resource dynamic access in the body area network simulation process. The method includes the steps that request information is received; priority is acquired from the request information; an initial value of a backoff counter is determined; when any windowing pull-up event occurs in the time slot cycle stopping period and the initial value is determined, whether a channel continues to meet all windowing conditions or not in a shortest interframe interval is judged, if yes, a time slot cycle is started, and if not, the time slot cycle is stopped; whether the channel meets all the windowing conditions or not when start monitoring time of each time slot is end is judged, if yes, 1 is subtracted from the number of the backoff counter, and if not, the time slot cycle is stopped; the time slot cycle is stopped when the number of the backoff counter becomes 0 through subtraction, a data sending command is sent out when a next time ...

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Номер записи: 5
01-08-2023 дата публикации

Portable soil collection, analysis and detection device

Номер: CN116519367A
Автор: SHI YANHUA, YANG KUNZHONG, XIONG WEI, JU YING, YANG LIN, LIU NIAN, ZHONG LEI, XIONG JIAN, CAO JUN, LIU JUECHEN, LI FANLU
Принадлежит:

The invention relates to the technical field of soil collection and detection, and discloses a portable soil collection, analysis and detection device which comprises a folding and tiling device used for being in contact and fixed with the bottom surface; the buffer supporting device is used for reducing vibration caused by equipment in the deep sampling process; the deepening device is used for deepening into the soil to sample or detect the soil at different depths; and the detection equipment is used for detecting the sampled soil. According to the portable soil collection, analysis and detection device, the whole bottom face of the device can be inserted and fixed through the arranged folding and tiling device, external fixation of operators is not needed, the portable soil collection, analysis and detection device can be directly fixed to a slope or an uneven soil bottom face according to the terrain, and the portable soil collection, analysis and detection device can be folded and ...

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Номер записи: 6