英语词汇rock drill是什么意思，rock drill的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	rock drill
释义	DEFINITIVE EXAMPLES 权威例句〔compress〕The miners used rock drills and compressed air to drive through hard rock.矿工使用钻岩机和压缩空气来凿穿坚硬的岩石。朗文当代
随便看	slugs sluice sluice sluice sluice sluice box sluice damper sluice down sluice down sluice gate sluice gate sluice gate sluice gate sluice nozzle sluice out sluice out sluice out sluice separation sluice valeve sluice valve sluice-gate price sluice-way sluiced sluiced sluices

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。