英语词汇“tool joint”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	tool joint
释义	tool joint tool joint [′tül ‚jȯint] (engineering) A coupling element for a drill pipe; designed to support the weight of the drill stem and the strain of frequent use, and to provide a leakproof seal.
随便看	tipnet tipng tipo tipoba tip of auricle tip of ear tip of elbow tip off tip-off tipoff tip offs tip-offs tipoff (terrorism information program) us-canada tip of nose tip of posterior horn tip of the cap tip of the hat tip of the iceberg tip of the iceberg, (only) the tip of the ice-cube tip of the tongue error tip-of-the-tongue error tip of tongue tip of tooth root tip of working end

英语词典包含2567994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。