“pneumatic hammer”的概念、定义、翻译、参考文献-科学参考

单词	pneumatic hammer
释义	pneumatic hammer Encyclopedia 理学孔内钻具释 pneumatic hammer气动潜孔锤以压缩空气为循环介质，产生冲击荷载的机械设备。
随便看	pseudoclassical transport pseudoclassicism planning pseudocleavage pseudo-closed pseudo-closed mapping pseudo-code pseudocode pseudocoel pseudocoelomate pseudo-coherent module pseudo-coherent sheaf pseudocolloid pseudo colloids of transuranium element pseudo-color image pseudocolor image processing pseudo-combination pseudocomibination pseudo-commutativity pseudocompact pseudocompact module pseudocompactness pseudo compact space pseudo-compact space pseudocompact space pseudo-complement

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