英语词汇“rock bit”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	rock bit
释义	rock bit 基本英英近义反义凿岩钻头 Noun: a drill bit that has hardened rotating rollers近义词 roller bit牙轮钻头
随便看	the replication of chromosome there or thereabouts there or there abouts there ought to be there ought to be a law there ought to be a law against there ought to be clowns there ought to be clowns? There ought to be enough textbook There ought to be enough textbook,I think thereout There out thereover the reovirus causing infant enteritis the repairable queueing system the repairable queue system The repairable system the repair cost The repairing is under way The repairman set to work on the television The repairman will come to your room right now the repairmen are working on it now The Repair Method The repair of heel defect The repair of the machinery cost a lot of money