“strap hammer”的概念、定义、翻译、参考文献-科学参考

单词	strap hammer
释义	strap hammer [`strap ´ham·ǝr] ^{MECHANICAL ENGINEERING} A heavy hammer controlled and operated by a belt drive in which the head is slung from a strap, usually of leather.
随便看	short-haul convoy short hundredweight short ink shortite short leg short-line seeking short-long flashing light shortness short oil short-path principle short-period comet short-precision number short-pulse laser short radius short-range attack missile short-range ballistic missile short-range force short-range forecast short-range navigation short-range order short-range radar short residuum short round short run shorts

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