“holden and release device”的概念、定义、翻译、参考文献-科学参考

单词	holden and release device
释义	holden and release device Encyclopedia 工学牵制释放发射装置释 holden and release device牵制释放发射装置在发射准备阶段和发动机点火直到起飞前牢固连接运载火箭与发射台，解脱条件达到后解脱连接，以控制火箭发射起飞的装置。
随便看	rural social stratification rural social structure rural social welfare Rural Sociological Society rural sociology rural spatial structure rural spinning rural spiritual civilization construction rural sports rural substation rural surplus labor rural surplus labor force rural sustainable development model rural tax reform rural three-tertiary health institutions rural tourism waste rural traditional industry rural transect Rural transfer population rural transformation rural transformation development rural troupe of Cantonese opera rural TV drama rural urbanization rural-urban migrants

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