英语词汇occasional 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

1
Usually the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work.
通常月度维护计划是基于年度预防维护计划和非常常性发生的工作来制定的。
2
Usually, the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work.
通常月度维护计划是基于年度预防维护计划和非常常性发生的工作来制订的。
3
Usually, the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work.
通常月度维护计划是基于年度预防维护计划和非经常性发生的工作来制定的。

单词	occasional maintenance
释义	occasional maintenance 简明释义临时维修，偶然维修网络释义 1 ?临时维修临时维修，偶然维修双语例句 1 Usually the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work. 通常月度维护计划是基于年度预防维护计划和非常常性发生的工作来制定的。 2 Usually, the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work. 通常月度维护计划是基于年度预防维护计划和非常常性发生的工作来制订的。 3 Usually, the monthly maintenance schedules are made based on the annual preventive maintenance plan and the basic occasional maintenance work. 通常月度维护计划是基于年度预防维护计划和非经常性发生的工作来制定的。
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