“percussion firing mechanism”的概念、定义、翻译、参考文献-科学参考

单词	percussion firing mechanism
释义	percussion firing mechanism [pǝr`kǝsh·ǝn ¦fir·iŋ ´mek·ǝ´niz·ǝm] ^ORDNANCE Any firing mechanism which fires the primer by percussion.
随便看	sound volume velocity sound wave sound-wave photography sour source source address source area source bed source code source data source data automation source data automation equipment source data capture source data entry source document source flow source-follower amplifier source function source impedance sourceland source language source level source library source listing source material

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