“propulsion-closer”的概念、定义、翻译、参考文献-科学参考

单词	propulsion-closer
释义	propulsion-closer Encyclopedia 工学火工元件释 propulsion-closer推销器为产生特定推冲速度和冲程而由燃气驱动的活塞装置。又称推冲器、驱动器。
随便看	weighing weighing bottle weighing form weighing for multiple titrations weighing for single titration weighing instrument weighing-loading hopper weighing method weighing sensor weighing type metering device weight weight average molar mass weight-average molar mass weight average molecular weight weight-average molecular weight weight class weight decay weight-decay procedure weight decomposition weight detection weight diagram weight discrepancy test weight distribution weight distribution function weight drop source

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