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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 2. Отображено 2.
20-03-2018 дата публикации

Novel assembly structure compact low -voltage cabinet

Номер: CN0207124385U
Автор: LUO XIANGHUA, TIAN JIMING, WU BIN, CHANG XIN
Принадлежит: QINGDAO TGOOD ELECTRIC CO LTD, QINGDAO TGOOD ELECTRIC CO., LTD.

The utility model discloses a novel assembly structure compact low -voltage cabinet, the main frame and the panel that are formed by C shaped steel block mount constitute the cabinet physically, compartment design about the cabinet body, upper portion is functional unit, the lower part is the secondary room, functional unit includes instrument room and frame circuit breaker room, the indoor framecircuit breaker of establishing of frame circuit breaker, the be qualified for the next round of competitions moulded case circuit breaker and the shrouding of being qualified for the next round of competitions are established to secondary room bottom, main bus -bar and generating line shrouding are established to cabinet body middle part, structure about the main bus -bar, upper portion connecting frame circuit breaker, the sub -unit connection moulded case circuit breaker that is qualified for the next round of competitions, satisfy the requirement of compact precast box formula transformersubstation ...

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Номер записи: 1
05-03-2014 дата публикации

Earth borrowing method in process of highway construction

Номер: CN103614997A
Автор: ZHANG DAAN, LI XIAODONG, KONG QINGXUAN, TIAN JIMING, DING XINFENG, LIU RUNTAO, LI XIAOQIU, JI ZICHUN
Принадлежит:

The invention relates to an earth borrowing method in the process of highway construction. The earth borrowing method in the process of highway construction is used for solving the problems that due to the fact that the amount of earth needed by construction is large, in the process of land acquisition and earth utilization, earth utilization is difficult, land wastage is caused, the environment is damaged, and tall hillocks, slope wasteland and dunes are low-yield land. The earth borrowing method in the process of highway construction comprises the steps that (1) the site of a borrow area is selected; (2) topsoil stripping is carried out on the borrow area and a designed highway; (3) backfill is carried out on the borrow area after topsoil is stripped, and the designed highway after topsoil is stripped; (4) direct seeding planting is carried out on the borrow area after backfill is carried out. The earth borrowing method in the process of highway construction is applied to the field of ...

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Номер записи: 2