英语词汇“rate of penetration”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rate of penetration
释义	rate of penetration 汉语翻译【经】钻井速度, 机械钻速
随便看	electrostatic spraying record area vacant level hemophilus manufacturer's output insurance methacrylic resin transistor technology cervical nucleus chrysolite peridontist connivens blended sand wall growth effect ankle soft pulse rhapsodize stibophen risk-bearing entity oleograph general trend crank pin lactocidin oxyntic glands hypocholia OLE

英语词典包含435040条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

rate of penetration