英语词汇approval of material repairs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	approval of material repairs
释义	approval of material repairs
随便看	retarding device retarding device closet flushing valve retarding disc retarding disk retarding disk conveyer retarding disk conveyor retarding drive retarding effect retarding effort retarding electrode retarding factor retarding feed groove retarding field retarding field analyzer retarding field detector retarding field electron spectrometer retarding field generator retarding field oscillations retarding field oscillator retarding field potential retarding field tube retarding force retarding forces retarding grid retarding ignition

英汉双解词典包含3607232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。