英语词汇preventative maintenance plans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	preventative maintenance plans
释义	maintenance n — 保持 n • 维持 n • 赡养费 n • 定期维修 n plans pl — 规划 pl plans — 安排 a plan— 平面图 plan n — 规划 n • 略 n • 方案 n • 策 n • 措 n • 设计 n • 打算 n • 安排 n • 筹 n • 企划 n • 主意 n • 构思 n • 算计 n • 谋 n • 计谋 n • 计较 n • 谟 n • 运筹 n • 措办 n plan v — 策划 v
随便看	promotion of research promotion of rights promotion of science promotion of self-employment promotion of settlement promotion of social housing promotion of social stability promotion of software promotion of sport promotion of staff promotion of technologies promotion of technology promotion of the collection promotion of the country promotion of the economy promotion of the idea promotion of the importance promotion of their rights promotion of the society promotion of the welfare promotion of timber promotion of tourism promotion of trade promotion of training promotion of unity

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。

maintenance n —