英语词汇“petroleum origin”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	petroleum origin
释义	petroleum origin 英?[pi?tr?uli?m ??rid?in] 美?[p??troli?m ??r?d??n] 释义石油起源
随便看	shutdown hours shut-down hydraulic pilot valve shut down hydraulic pilot valve shutdown impulse shut down inspection shutdown inspection shut-down inspection shut-down in steps shut-down mainteance shut-down maintenance shutdown maintenance shut down maintenance shutdown margin shut down margin shutdown margin test shut-down mechanism shutdown mechanism shutdown monitor shutdown of boiler shutdown of power plant shutdown of steam turbine shutdown of wind turbine shutdown oil pressure shut down on shutdown operation

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。