“set hammer”的概念、定义、翻译、参考文献-科学参考

单词	set hammer
释义	set hammer [`set ´ham·ǝr] ^{DESIGN ENGINEERING} 1. A hammer used as a shaping tool by blacksmiths. 2. A hollow-face tool used in setting rivets.
随便看	ball bonding ball breaker ball burnishing ball bushing ball catch ball check valve ball clay ball coal ball float ball-float liquid-level meter ball grinder ballhead ball ice Balling hydrometer balling-up ballistic area ballistic body ballistic camera ballistic case ballistic coefficient ballistic conditions ballistic correction ballistic curve ballistic deflection ballistic density

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