英语词汇maintenance echelon的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	maintenance echelon
释义	maintenance echelon 英?[?meintin?ns ?e???l?n] 美?[?ment?n?ns ?????lɑn] 释义维护等级行业词典通信维护等级???对装备实施规定程度维护的机构与场所所作的等级划分。???
随便看	moosemilk moose milk moose miss moose-miss moose-misse moose misse moose nuckle moose nuckles moose pass Moose R. mooser Mooserboden, Stausee Mooser bodies Mooser cell Moose River Mooser's bodies Mooser's cell Mooser's test Mooser test mooses moose's sickness Moose test moosewood moose-wood moosewoods

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。

maintenance echelon