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

单词	piston drill
释义	piston drill noun : a pneumatic percussion drilling machine in which the drill forms a continuation of the piston rod
随便看	eradicates eradicating eradication eradications eradicative eradicator eradicators eragrostes Eragrostis eragrostises eragrostisses eranthemum eranthes Eranthis eranthises eranthisses eras erasabilities erasability erasable erase erase head erased erasement erasements

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piston drill