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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 3. Отображено 3.
30-05-2023 дата публикации

Supporting bracket convenient to disassemble and assemble for newly-built bridge

Номер: CN116180610A
Автор: LI WEIPING, YANG WEIFENG, WANG GUIHUA, ZHANG JINDONG, WANG QING, TIAN MINMIN, WEI LIN, ZHAO WENLI, ZHAO BIN, SHI QUANHAI
Принадлежит:

The invention belongs to the technical field of bridge building auxiliary tools, particularly relates to a newly-built bridge supporting bracket convenient to disassemble and assemble, and provides the following scheme for solving the problems that an existing supporting bracket lacks a position adjusting function and is inconvenient to disassemble and assemble: the supporting bracket comprises two bases and a supporting table, symmetrically arranged universal wheels are arranged on the outer sides of the bottoms of the two bases, mounting grooves are formed in the outer walls of the tops of the two bases, first supporting plates are slidably connected to the inner walls of the two mounting grooves, and second supporting plates are fixedly connected to the outer walls of the tops of the two first supporting plates. Through the arrangement of the mounting grooves and the reinforcing plates, the two first supporting plates are positioned under the action of the reinforcing plates, meanwhile ...

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Номер записи: 1
23-06-2023 дата публикации

Animal skin sampling device

Номер: CN116269528A
Автор: ZHANG ZHIGANG, WANG XIAOLI, ZHANG RONGQIANG, LIU LONGZHU, YANG YANG, TIAN MINMIN, ZHANG QIONG, XU SHOUZHU
Принадлежит:

The invention relates to the technical field of animal experiments, and discloses an animal skin sampling device which comprises a handheld cylinder, an observation window is formed in the top end of the handheld cylinder in a penetrating mode, a sampling opening is formed in the bottom end of the handheld cylinder in a penetrating mode, and a first fixing plate and a second fixing plate are fixedly installed in the handheld cylinder. Every two adjacent first sliding columns can ensure that a first moving plate can keep a stable moving state during moving, that is to say, in order to ensure that a sampling plate samples skin tissues on a cutting blade and places the sampling plate in a glassware so as to facilitate collection of experimental animal skin tissues, when a second moving plate is in contact with a first fixed plate, the sampling plate is in contact with the first fixed plate; the sampling port is covered with the cutting blade, the tail end of the cutting blade is located at ...

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Номер записи: 2
18-04-2023 дата публикации

Rat abdominal aorta fixing and blood sampling device for experiment

Номер: CN115969562A
Автор: ZHANG ZHIGANG, WANG XIAOLI, ZHANG RONGQIANG, XU SHOUZHU, LIU LONGZHU, YANG YANG, TIAN MINMIN, ZHANG QIONG, WANG MIN
Принадлежит:

The invention discloses an experimental rat abdominal aorta fixing and blood sampling device, and relates to the technical field of animal fixing and blood sampling, the experimental rat abdominal aorta fixing and blood sampling device comprises an experimental main body, an operation table is mounted at the upper end of the experimental main body, a magic tape structure is arranged in the middle of the operation table, a water absorption pad is adhered to the middle of the operation table, and four side plates are vertically fixed at four corners of the experimental main body; four side plates are arranged on the experiment body, light supplementing lamps are installed on the opposite faces of the four side plates, four moving grooves are formed in the positions, close to the four corners, of the operation table, four magnetic constraint devices are movably connected into the four moving grooves, and a controller is fixed to the front end of the experiment body and electrically connected ...

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Номер записи: 3