英语词汇preventive maintenance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	preventive maintenance
释义	preventive maintenance 【工业管理】预防性维修
随便看	nuclear angular momentum nuclear armament nuclear-armed nuclear arms negotiations nuclear atom nuclear attack nuclear autumn nuclear battery nuclear binding energy nuclear blackmail nuclear boiler nuclear bomb nuclear bomber nuclear bombs nuclear breeder nuclear-capable nuclear capture nuclear cataract nuclear cataracts nuclear chemical engineering nuclear chemistries nuclear chemistry nuclear cloud nuclear club nuclear clubs

英汉双解词典包含483723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。