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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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Форма поиска

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.
20-11-2013 дата публикации

Auxiliary mounting bracket for server

Номер: CN103402339A
Автор: Lin Yongfeng, Chen Liang, Zhang Guoqiang, Yan Wei, Sun Cheng, Yao Ying, Zhang Chunhui, Li Suya
Принадлежит:

The invention relates to an auxiliary mounting bracket for a server. The auxiliary mounting bracket comprises two side brackets, a fixed bracket, an upper-layer pallet and a suspension device, wherein the two side brackets are symmetrically arranged; the fixed bracket is horizontally and fixedly arranged between the upper ends of the two side brackets; the upper-layer pallet is arranged above the middle part of the fixed bracket in a guide adjustment way; a plurality of support springs are symmetrically and uniformly distributed at the lower end of the upper-layer pallet; and a fixed rod is coaxially sleeved in each of the support springs, and is arranged in a corresponding guide hole in the fixed bracket in a sliding guide way; and a rocker handle for height adjustment is arranged on the middle part of the lower end of the upper-layer pallet. The auxiliary mounting bracket is simple in structure, reasonable in design, convenient to operate, high in utilization rate, wide in application ...

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Номер записи: 1
15-01-2014 дата публикации

High-voltage coarse and fine regulation on-load voltage regulation power transformer

Номер: CN103515071A
Автор: Zheng Quan, Wang Kuisheng, Bian Qingkai, Li Suya, Su Ding, Kang Aihua
Принадлежит:

The invention relates to a high-voltage coarse and fine regulation on-load voltage regulation power transformer, and belongs to the technical field of transformers. According to the technical scheme, each phase of winding sequentially comprises a transformer iron core (18), a low-voltage winding (19), a high-voltage winding with a voltage coarse regulating line disc and a multi-level voltage fine regulation winding, wherein the low-voltage winding adopts an axial lead-out head, the high-voltage winding with the voltage coarse regulating line disc adopts an upper part and a lower part which are identical and connected with six lead-out heads in parallel, the multi-level voltage fine regulation winding adopts an upper part and a lower part which are identical and connected with a plurality of tapping lead-out heads in parallel. Coarse and fine voltage regulation variation of the on-load voltage regulation power transformer is achieved through the high-voltage winding with the voltage coarse ...

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Номер записи: 2
23-10-2013 дата публикации

Rain cover with function of preventing birds from nesting of dry hollow-core paralleling reactor

Номер: CN103366925A
Автор: Li Suya, Meng Zhengzheng, Sun Zhao, Wang Nan, Zhang Liming, Lin Yongfeng
Принадлежит:

The invention relates to a rain cover with a function of preventing birds from nesting of a dry hollow-core paralleling reactor. The rain cover comprises a convex curved-surface cover body, wherein an upper ventilation opening is formed in the middle position of the top of the convex curved-surface cover body, and a lower ventilation opening is formed in the opened bottom of the convex curved-surface cover body; an upper separation net is horizontally embedded in the upper ventilation opening; and a lower separation net is horizontally embedded in the lower ventilation opening. According to the rain cover of the dry hollow-core paralleling reactor, the upper ventilation opening and the lower ventilation opening in the position connected with equipment are respectively provided with the separation nets with matched sizes, and on the basis that the structure and the function of the original rain cover are not changed, the rain cover effectively prevents the phenomenon that the birds use the ...

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Номер записи: 3