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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.
28-01-2015 дата публикации

Autoclaved fly ash brick

Номер: CN104310883A
Автор: ZHANG CHENG, DING HUIQIN, LU YOUHONG, SHAO LONGSHENG, LIU JUCAI
Принадлежит:

The invention relates to an autoclaved fly ash brick. The autoclaved fly ash brick is characterized by being prepared from the following components in percentage by mass: 40%-50% of fly ash, 25%-35% of carbide slag, 8%-15% of broken stones and 12%-20% of sand. The autoclaved fly ash brick disclosed by the invention adopts industrial wastes such as the fly ash and the carbide slag as raw materials which account for over 70%, does not need clay, so that secondary abandon of raw materials is not produced in a using process, and the resource use efficiency is high.

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Номер записи: 1
17-04-1996 дата публикации

Internal-floating cover of stock tank and its making method

Номер: CN0001120508A
Автор: LONGSHENG SHAO, ZHULIN JIANG, GUO DEWEI, SHAO LONGSHENG, JIANG ZHULIN
Принадлежит:

The floating disk invertical cylindrical storage tank features that light foam material as core, metal foil as wrapper and metallic section in foam material constitute a self-floating beam and more self-floating beams constitute an internal floating disk. The core is directly foamed in metal wrapper with built-in metallic section. Its advantages include reasonable structure, uniform stress and light weight.

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Номер записи: 2
12-05-2023 дата публикации

Environment-friendly asphalt stirring device for highway construction

Номер: CN116103979A
Автор: MENG XIANGFEI, YUN HUXIA, LU YUANYUAN, SHI GUANGHUI, WANG SHAOBING, WU HAIBO, LIU MING, XU TONGWEN, CHEN TAO, MA DENGFEI, TAO GUOQUAN, LI SHIGUO, WANG XIN, YAO QINGLIANG, CHU XUEBIN, LIU HONGFEI, LI DONG, HE PENG, SHAO LONGSHENG, CHEN KAI, WANG QINGTAO, CAO DONG, WANG MINCHANG, LIU GANG, LYU CHENGHUA, MA JINGJUN, SHAO CHENGSHAN
Принадлежит:

The invention relates to the technical field of asphalt processing, in particular to an environment-friendly asphalt stirring device for highway construction. According to the environment-friendly asphalt stirring device for highway construction, blue smoke can be absorbed and removed when asphalt is guided out, and the environment-friendly performance of asphalt processing is improved. An environment-friendly asphalt stirring device for highway construction comprises a base, a stirring cavity, first servo motors and the like, the stirring cavity is connected to the top of the base, and the first servo motors are connected to the left side of the lower portion of the stirring cavity. A hydraulic cylinder drives a connecting frame to control a hydraulic rod to rotate, so that the hydraulic cylinder controls a sealing cover to rotate and open, the air cylinder is matched to drive curtain cloth to move downwards to cover asphalt materials when the asphalt materials are guided out, and meanwhile ...

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Номер записи: 3