英语词汇drill file是什么意思，drill file的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

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。

单词	drill file
释义	drill file　圆边锉
随便看	ion exchange property ion exchange reaction ion exchange resin ion exchange softener ion exchange technique ion exchange thin-layer chromatography ion exchange unit ion exchanger ion exclusion ion exclusion column ion exclusion partition chromatography ion exclusion purification ion exclusion separation ion exponent ion floatation irritability irritability irritability irritability irritability of bladder irritability of stomach irritable irritable irritable irritable