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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.
03-03-2004 дата публикации

判定半导体制造工艺状态的方法和装置及半导体制造装置

Номер: CN0001479352A
Принадлежит:

The invention uses plasma generated in a container to etch semiconductor wafer with multiple films on its surface. In specific processing period, changes of lights with multiple wavelengths are shownon the showing section of surface of the wafer. Based on variance of multiple wavelengths displayed, the state of etching processing can be determined.

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29-10-2008 дата публикации

Tube joint

Номер: CN0101294648A
Принадлежит:

The invention provides a pipe joint, which prevents a pair of joint components from separating fiercely due to the pressure in the piping when disassembled, and is operated safely and easily. The pipe joint (1) is composed of an internal joint (10) and a pipe sleeve (20). A pin blocking slot (15) is formed on the periphery surface of the major diameter columnar part (11) of the internal joint (10), so that a fixed pin (25) and a movable pin (27) provided on the internal circumference (23a) of the internal joint inserting hole (23) of the pipe sleeve (20) are blocked in the pin blocking slot (15), the internal joint (10) is inserted in the pipe sleeve (20) along the pin blocking slot (15) at the same time, and the movable pin (27) matches with a matching concave part (16) to form a mounting state. When disassembled, each pin (25, 27) is hooked on the second bending part (15b) in the middle of each pin blocking slot (15), to prevent the internal joint (10) and the pipe sleeve (20) from separating ...

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18-05-2011 дата публикации

Tube joint

Номер: CN0101294648B
Принадлежит:

The invention provides a pipe joint, which prevents a pair of joint components from separating fiercely due to the pressure in the piping when disassembled, and is operated safely and easily. The pipe joint (1) is composed of an internal joint (10) and a pipe sleeve (20). A pin blocking slot (15) is formed on the periphery surface of the major diameter columnar part (11) of the internal joint (10), so that a fixed pin (25) and a movable pin (27) provided on the internal circumference (23a) of the internal joint inserting hole (23) of the pipe sleeve (20) are blocked in the pin blocking slot (15), the internal joint (10) is inserted in the pipe sleeve (20) along the pin blocking slot (15) at the same time, and the movable pin (27) matches with a matching concave part (16) to form a mounting state. When disassembled, each pin (25, 27) is hooked on the second bending part (15b) in the middle of each pin blocking slot (15), to prevent the internal joint (10) and the pipe sleeve (20) from separating ...

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