英语词汇“contact roll”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	contact roll
释义	contact roll 触点滚动
随便看	zinc engraving zinc equivalent zinc-etching zinc etching zinc ethide zinc ethylenebis-dithiocarbamate zinc ethylenebisdithiocarbamate zinc ethylene-bis-dithiocarbamate zinc ethylene bisdithiocarbamate zinc-ethylphenyl dithiocarbamate zinc ethylphenylthiocarbamate zinc ethylsulfate zinc ethyl sulfate zinc ethyl xanthate zinc-fahlerz zinc fahlerz zinc family element zinc family elements zinc-fauserite zinc fauserite zinc ferrite zinc ferrocyanide zinc fertilizer zinc-finger zinc finger dxxq dxxs dxxw dxxy dxxz dxym dxys dxyt dxyz dxzb operator operetta opinion opinion leader opportunist opportunity optimism optimist option optional tour