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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.
17-06-2015 дата публикации

Large surrounding rock stress measuring device and method based on fiber bragg grating displacement meter string

Номер: CN104713490A
Автор: REN DACHUN, FAN YILIN, WANG WANSHUN, LI XIUWEN, TANG GUOQIANG, DUAN HANG, SHANGGUAN JIN, YU SHENGLI, KE CHUANFANG, SUN JIANHUI, JIANG LONG, XU YUAN
Принадлежит:

The invention discloses a large surrounding rock stress measuring device and method based on a fiber bragg grating displacement meter string. The device comprises displacement meters connected in sequence. The displacement meters comprise displacement sensing mechanisms and signal converting mechanisms, wherein the displacement mechanisms and the signal converting mechanisms are connected through signal transmission mechanisms. The displacement sensing mechanisms convert the displacement of the surrounding rock at the position where the displacement sensing mechanisms are mounted into signals capable of being transmitted through the signal transmission mechanisms, and then the dependent variable is converted according to the displacement. The signal converting mechanisms comprises display screens. The method includes the following steps that a mounting hole is formed in the surrounding rock in the surrounding rock stress measuring direction; corresponding numbers of displacement meters ...

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Номер записи: 1
28-04-2023 дата публикации

Air purification device for slag tapping room of incinerator

Номер: CN116025910A
Автор: LIANG ZHUMING, LI GUIFANG, REN DACHUN, JEON HAN-RI, LIN SHUIYU, LIANG YUMING, LIN LIGANG, CHEN YUXIN
Принадлежит:

The invention discloses an incinerator deslagging room air purification device, which belongs to the technical field of air purification devices, and comprises an incinerator, a purification device, an ash interception and collection device, a transmission device, a suction and extraction device, a scraping device, a combustion-supporting device and a cleaning and water injection device, the scraping device is arranged in the ash intercepting and collecting device, the transmission device is arranged on the ash intercepting and collecting device, the suction and extraction device is arranged at the side end of the ash intercepting and collecting device, the cleaning and water injection device is arranged on the ash intercepting and collecting device, and the purification device is located at the side end of the suction and extraction device. The device can quickly move a large amount of smoke into a required purification device for purification, can also intercept, collect and store ash ...

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Номер записи: 2
28-09-2005 дата публикации

Water-snail eradication method and tank for culvert and sluice and channel water delivery engineering

Номер: CN0001673462A
Автор: REN DACHUN, ZHU GUOSHENG, DING PEIZHONG, DACHUN REN, GUOSHENG ZHU, PEIZHONG DING
Принадлежит:

The present invention is watersnail killing method and snail depositing pond for culvert, sluice, ditch and other water transfer engineering. The snail depositing pond includes inclined or vertical walls, bottom, snail blocking walls with lower water channel, and water inlet ditch with slope to the pond. The present invention is developed on the basis of researching the life habit of watersnail, and can separate and intercept watersnail effectively from other foreign matter in water while ensuring normal irrigation job.

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Номер записи: 3