英语词汇“drill stem”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	drill stem
释义	drill stem noun : the string of drill pipe that transmits power from the surface down to the drill bit in well drilling
随便看	self-pollinates self-pollinating self-pollination self-portrait self-possessed self-possessedly self-possession self-potential method self-powered self-praise self-pre self-preoccupation self-preoccupied self-pres self-preservation self-preservative self-preserving self-pride self-proclaimed self-produced self-professed self-promoter self-promoters self-promoting self-promotion

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

drill stem