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

单词	preventive maintenance system
释义	preventive maintenance system 英?[pr??vent?v ?meintin?ns ?sist?m] 美?[pr??v?nt?v ?ment?n?ns ?s?st?m] 释义预防维修制行业词典铁道预防维修制???
随便看	use-proved product us equip user us -er us er US'er user acceptance user acceptance test user acceptance testing user access user_access user access control mechanism user_accesses user-accessible graphics subroutine user-accessible register user-accessible subroutine user account User Account Control user account database user accounting table user acknowledge user action user action analyzer user action frame user action routine

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。

preventive maintenance system