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	thrombophlebitides thrombophlebitis thromboplastic thromboplastin thromboplastins thrombosed thromboses thrombosing thrombosis thrombotic thromboxane thromboxanes thrombus throne throne name throne room throned throneless thronelet thrones throneward throng thronged thronging throngs

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