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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 2. Отображено 2.
11-08-2023 дата публикации

Plant cultivation seeder for ecological restoration and treatment of lake and reservoir hydro-fluctuation belt

Номер: CN116569718A
Автор: ZHANG LICHAO, SU CAIXIU, CAO QING, CAO KAIXING, ZHA JUNXIONG, XIONG HAIWEN, YU GUODONG, TANG LIYOU, YE YUCHENG, LI MEI, FENG JI, XIA JINWEN, ZHAO JIANMIN, OUYANG YI, WU ZHONGYI
Принадлежит:

The invention discloses a plant cultivation seeder for ecological restoration and treatment of a lake and reservoir hydro-fluctuation belt, and belongs to the technical field of sapling planting.The plant cultivation seeder comprises a drilling barrel, a sleeve is fixedly connected to the top end of the drilling barrel, and a supporting table is rotationally matched with the outer side of the sleeve; a lifting assembly is arranged in the drilling barrel, and a rotating assembly matched with the lifting assembly is arranged at the bottom end in the sleeve. The connecting belt brings soil at the top of the connecting belt back into the drilling cylinder in the resetting process and wraps the outer side of the sapling, so that the sapling is conveniently planted in the drilling hole, through the device, the planting efficiency is conveniently improved, the problem that the soil flies outwards and is difficult to collect in the drilling process is solved, and on one hand, the drilling efficiency ...

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Номер записи: 1
01-08-2023 дата публикации

Scouring simulation equipment

Номер: CN116519524A
Автор: ZHANG LICHAO, YANG SENLIN, CAO QING, CAO KAIXING, LIU ZAIRONG, CHEN MEIYU, LI ZANFENG, ZHANG WEI, ZHU QINGPING, TANG LIYOU, XIA JINWEN, MA FAN, ZHAO JIANMIN, LIU WENFEI, YANG QIANYA, CHENG HONG
Принадлежит:

The invention discloses scouring simulation equipment which comprises an impact platform, a liquid supply mechanism is arranged on the upper end face of the impact platform, the surface of the impact platform is obliquely arranged, an impact receptor is embedded in the surface of the impact platform, a guide mechanism is further embedded in the upper surface of the impact platform, and the guide mechanism comprises an annular groove, a guide block and a guide plate. The guide plate is flush with the surface of the impact platform, the annular groove is formed in the surface of the guide plate, the guide block is slidably connected to the interior of the annular groove, a driving mechanism for driving the guide block is arranged in the guide plate, and the guide block is of a conical structure. And the water flow impact position and angle can be autonomously adjusted or adaptively adjusted as required.

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Номер записи: 2