英语词汇efficiency of the pumping unit的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	efficiency of the pumping unit
释义	efficiency of the pumping unit [i?fi??nsi ?v e? ?p?mpi? ?ju:nit] 释义抽油机效率行业词典石油抽油机效率???
随便看	angle,filtration angle finder Anglefin whiff angle,first critical angle fishplate angle fishplates angle fitting angle fittings angle fixing pedal angle flange angle flnager angle float angle fluctuation angle fnager angle for angle for compliments angle for fame and compliment angle for fixing photo angle form angle for maximum righting lever angle former angle-forming operation angle form thermoregulator angle for phase matching angle for something

英汉双解词典包含4367426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。

efficiency of the pumping unit