英语词汇“backup tong”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	backup tong
释义	backup tong backup tong [′bak‚əp ‚täng] (engineering) A heavy device used on a drill pipe to loosen the tool joints.
随便看	descend to descend to and cross descend to and cruise descend to and maintain descend to (something) descend upon descend well to right descend well to right of course descension descensional descensive descensory descensus descensus testis descensus uteri descensus ventriculi descent descent 2 descent advisor descent and distribution descentbb descent by distaff descent control stability descent control system descent developer network

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。