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	innocently innocently divorced innocent mispresentation innocent misrepresentation innocent murmur innocent murmurs innocentness innocent of innocent omission innocent party innocent passage innocent purchase innocent purchaser innocents Innocent's Day Innocents' Day innocent-seeming innocent-seemings innocent spouse innocent syphilis innocent third party innocent treatment innocent tumor innocent tumour Innocent Tumour of the Prostate Gland

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