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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 3. Отображено 3.
14-04-2023 дата публикации

Pesticide composition for preventing and treating tea geometrid

Номер: CN115956585A
Автор: DONG NAN, TANG MINGMING, CHEN YUPING, ZHAO JINGJING, DONG YAN, YANG LE, WANG YANG, MA GUIHUA, LIANG XIANGPENG, LIU WENJING, HU QIANG, WANG JUAN, ZHOU FENGJUAN, ZHOU DAOYUAN, XIA HUA, YING YANMIN, ZHAO FENGNIAN, GUO DONGLIANG
Принадлежит:

The invention belongs to the technical field of pesticides, and particularly relates to a pesticide composition for preventing and treating ectropis oblique. The invention relates to a pesticide composition for preventing and treating tea geometrid. The effective component of the pesticide composition is formed by compounding Chinese chestnut leaf leach liquor with deltamethrin, chlorfenapyr or bifenthrin. When the two components in the effective components are compounded, the synergistic effect on the tea geometrid is shown, the control effect on the tea geometrid can be improved, the application amount of existing chemical agents can be reduced, pesticide residues in tea leaves can be reduced, and the pesticide residues in tea industry production are effectively prevented from exceeding the standard.

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Номер записи: 1
11-04-2023 дата публикации

Rainwater recycling watering device for garden plants

Номер: CN115943873A
Автор: DONG YAN, QIAO LIANG, ZHAO JINGJING, HU QIANG, MA GUIHUA, ZHOU FENGJUAN, ZHOU DAOYUAN, WANG JUAN, LIU WENXIANG, ZHANG QINGBIN, CHEN YAQIAN, XIA HUA, XU FANGFANG, ZHAO YUN, ZHANG CHENGMING
Принадлежит:

The invention discloses a garden plant rainwater recycling watering device which comprises a collecting box, a plurality of collecting mechanisms and a plurality of watering mechanisms are arranged on the periphery of the collecting box, each collecting mechanism comprises a fixing column, and a circulating pipe is arranged in each fixing column; a lower mounting plate and an upper mounting plate are arranged on the surface of the fixing column, an electric push rod is arranged between the lower mounting plate and the upper mounting plate, and a telescopic rod is arranged at the power output end of the electric push rod. The electric push rod drives the telescopic rod to stretch out and draw back up and down, so that the movable block is driven to move, the adjusting rod drives the umbrella ribs to rotate, the umbrella cover is turned over, a funnel-shaped structure is formed, rainwater can be collected and collected through the circulating pipe, and the umbrella cover can be turned over ...

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Номер записи: 2
29-08-2023 дата публикации

Sponge-based dual-channel cesium adsorbent as well as preparation method and application thereof

Номер: CN116651418A
Автор: LIU BINGXIN, GAO LI, MA GUIHUA
Принадлежит:

The invention provides a sponge-based dual-channel cesium adsorbent as well as a preparation method and application thereof, and belongs to the technical field of adsorbents. Ammonium phosphomolybdate and zirconium phosphate are used as inorganic adsorption materials, polyurethane sponge is used as a carrier for loading the inorganic adsorption materials, after the inorganic adsorption materials are fully loaded, dopamine is used for secondary fixation and storage, and meanwhile, the use modes and the like of all substances in the preparation process are strictly set; finally, two sponge-based dual-channel cesium adsorbents are successfully prepared. The two sponge-based dual-channel cesium adsorbents can effectively solve the problem that an inorganic adsorption material is easy to disperse in water and is not beneficial to cesium ion extraction. Therefore, the method provided by the invention provides a new thought for the preparation of advanced materials with special functions for efficiently ...

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Номер записи: 3