英语词汇preventive maintenance tasks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 tasks
释义	preventive adj — 预防性 adj maintenance n — 保持 n • 维持 n • 赡养费 n • 定期维修 n tasks pl — 工作 pl task n — 工作 n • 作业 n • 课题 n • 功课 n • 派给工作 n task sth. v — 分配任务 v
随便看	appliance efficiency appliance engineering appliance equipment appliance firm appliance for appliance group appliance heating appliance industries appliance industry appliance inlet appliance interface appliance is intended appliance is not intended for use by persons appliance-like appliance-load appliance maker appliance malfunction appliance manufacturer appliance manufacturers appliance mode appliance of energy appliance parts appliance plug appliance provider appliance range

英汉双解词典包含2273206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 adj —