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	havered have regard to have regard to (something) have regard to something haverel have relations have relations with have relations with her have relations with him have relations with me have relations with someone have relations with them have relations with us have relations with you have report haverfield, francis john haverford haverford avenue branch library haverford college haverford college dining center haverford high school haverford state hospital haverford township free library haverford township historical society haverford township little league

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