“弹壳”的概念、定义、翻译、参考文献-科学参考

单词	弹壳
释义	弹壳 Encyclopedia 工学刑事科学技术释 cartridge case弹壳枪弹的重要组成部分，作为枪弹的骨架，弹壳用以连接弹头、底火和盛装发射药，从而组成一个完整的枪弹整体。
随便看	pontophile Pontrjagin class Pontryagin Pontryagin character Pontryagin characteristic class Pontryagin characteristic number Pontryagin class Pontryagin duality Pontryagin duality theorem Pontryagin duality theory Pontryagin invariant Pontryagin-Kuratowski theorem Pontryagin maximum principle Pontryagin multiplication Pontryagin number Pontryagin operation Pontryagin product Pontryagin space Pontryagin square Pontryagin surface Pontryagin theorem Pontryagin van Kampen duality theorem Pontryagin-van Kampen duality theorem Pontypool japanned wares Pontécoulant crater

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