英语词汇pneumatic 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	pneumatic pumping unit
释义	pneumatic pumping unit [nu:?m?t?k ?p?mpi? ?ju:nit] 释义气动抽油机行业词典石油气动抽油机???
随便看	break-before-make contacts break-before-make spring combination breakboard breakboard construction breakboard diode break-bolt breakbone break-bone fever break bone fever breakbone fever breakbone fevers Breakbone fever virus Breakbone Fever Viruses break bounds break bread break bread with break bread with someone break-break contact break-break-make contact break-building break bulk breakbulk break-bulk break bulk agent breakbulk barge

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。

pneumatic pumping unit