英语词汇percussion powder怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	percussion powder
释义	percussion powder 简明释义雷管火药专业释义 1 军事学击发药冲击敏感药 2 化学雷管火药双语例句 1 Solution was proposed in which PVDF piezoelectric film was used to detect the percussion force of powder grains to projectile base in launching environment, and the feasibility was discussed. 提出了利用PVDF压电薄膜测量火炮发射过程中火药颗粒对弹底撞击应力方案，论述了该方案的可行性。
随便看	isocentric somersault chair isocentric technique isocentric treatment isocentric treatment method isocentric treatment technique isocentric unit isocentris filalis isocephalic isocephalism isocephalotaxinone isocephalous isoceraunic isoceraunic line isocercal ISO certification isoceryl alcohol Isocetane isocetic acid Isocetyl Isodecanoate isocetyl laurate isocetyl lautate isochamanetin isochar isochasm isochasm

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