英语词汇external operating ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	external operating ratio
释义	external operating ratio 简明释义外部操作时间比网络释义短语 1 external l operating ratio 运行率 2 external grinding operating ratio 运行率
随便看	X-ray room X X-ray rotation method x ray rotation method x ray rubber X-ray rubber X-rays x rays xrays x-ray sacttering X ray scanner X-ray scanner X ray scanning X-ray scanning x-ray scattering x - ray scattering x ray scattering X-ray scattering camera x-rays characteristic x-ray screen X ray screen X Rays,CT X-Rays,Diagnostic X-ray sedimentometer X-ray sensitivity x ray sensitivity

英汉双解词典包含3185865条英汉词条，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。