英语词汇“hammer drill”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	hammer drill
释义	hammer drill noun : a percussion rock drill in which a plunger or hammer strikes rapid blows on the shank of a loosely held drill compare piston drill
随便看	cladist Cladistia cladistic cladistically cladistics cladists clado- cladocarpous Cladocera cladoceran cladocerans Cladochytriaceae cladochytriaceous cladode cladodes cladodial Cladodus cladogeneses cladogenesis cladogenetic cladogenetically cladogram cladograms Cladonia cladoniaceaes

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hammer drill