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

单词	periodic file
释义	periodic file　周期文件
随便看	conveyer axle conveyer ball joint conveyer band conveyer belt conveyer belt lehr conveyer belt sorter conveyer belting conveyer boom conveyer canvas conveyer car conveyer chain conveyer crusher conveyer draper conveyer drive pinion conveyer drive shaft conveyer drive shaft end cover conveyer elevator conveyer end bearing cover conveyer equipment conveyer feed distributor conveyer furnace conveyer hopper conveyer hopper support conveyer idler roller conveyer jib

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。