英语词汇“down-hole drill”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	down-hole drill
释义	down-hole drill 英?[daun h?ul dril] 美?[da?n hol dr?l] 释义潜孔钻机行业词典煤炭潜孔钻机???又称 :潜孔钻机(percussive drill )???钻头和潜孔冲击器一起在孔内工作的钻孔机械。???
随便看	terrestres terrestrial terrestrial adjustment terrestrial age terrestrial algae terrestrial ambient noise terrestrial animal terrestrial animal community terrestrial animal ecology terrestrial animal oil terrestrial animals terrestrial atmosphere terrestrial attraction terrestrial ball terrestrial biological resources terrestrial biosphere terrestrial biota terrestrial bird terrestrial branch terrestrial branches terrestrial camera Terrestrial Change terrestrial channel terrestrial circuit terrestrial communication link

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

down-hole drill