英语词汇dust collecting efficiency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	dust collecting efficiency
释义	dust collecting efficiency
随便看	elevation meter elevation moment elevation movement elevation movements elevationnet storage curve elevation number elevation oblique drawing elevation of a liquid column elevation of blood pressure elevation of boiling point Elevation of bone fragments for fracture of orbit elevation of building elevation of depressed cranial fracture elevation of depressed fracture of skull elevation of diaphragm elevation of floor level elevation of high water elevation of irritability elevation of ivory point elevation of level ground elevation of levelled ground elevation of light elevation of line of sight elevation of low water elevation of main building area

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。