英语词汇“keep a tight hand on”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	keep a tight hand on
释义	keep a tight hand on freq. 2 dict. 1 对…实行严密控制(或有力的控制)，紧紧抓住(或控制住)[亦作keep one's hand on]
随便看	casing guide of pump casing hanger casing head casinghead casing head coupling casing head deep drilling casing head gas casinghead gas casing-head gas casing head gasoline casing-head gasoline casinghead gasoline casing head housing casing head plant casinghead plant casing-head plant casing head pressure casinghead price casing head spool casinghead tank casing heat exchanger (heat-exchange apparatus) casing, hermetically-sealed apparatus, electric casing hole-boring method casing hook casing hook (drilling hook, rotary hook) rod suspension

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