“spacecraft systems engineering”的概念、定义、翻译、参考文献-科学参考

单词	spacecraft systems engineering
释义	spacecraft systems engineering Encyclopedia 工学﹝航天器研制﹞释 spacecraft systems engineering航天器系统工程组织管理航天器系统的规划、研究、设计、制造、试验、使用的方法。
随便看	frequency collapse frequency comparision frequency compensation frequency conversion frequency conversion circuit frequency conversion technique frequency conversion transformation of fan and water pump frequency converter frequency counter frequency criterion frequency curve frequency cutoff frequency dependence selection frequency-dependent conductivity frequency deviation frequency diagram frequency dictionary frequency difference splitting technique frequency discriminator frequency dispersion frequency distribution frequency distribution curve frequency distribution table frequency diversity and combining frequency divider

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