- 单词发音：英 [ ˈmeintinəns fri: ] 美 [ ˈmentənəns fri ]
- 基本解释：[化] 不需维修的
- maintenance free 是什么意思及中文翻译：
- [化] 不需维修的
maintenance free 相关例句更多>
- free within a year warranty, free maintenance for life.
一年内免费保修终生免费维修。
- Rugged Virtually indestructible and practically maintenance free.
坚固几乎无法毁坏，不需维修。
- It is a maintenance free analyzer as its newest design of the precision meter pump.
使用隔膜式精密计量泵 计量精确，免维护。
- The maintenance programme will additionally seek to keep the sites free of graffiti.
这个维护方案还会试图保护这些地点不被涂鸦。
- Cutting torch, air reducing valve and so on are not in the scope of free maintenance.
割炬、空气减压阀等不属于免费保修范围。
- The maintenance centre inspects audiphones free of charge for the aged people of 70 and over.
本维修中心为70岁以上老人免费检验助听器。
- No free maintenance is granted for the troubles resulting from customer's careless or abnormal use.
因消费者疏失或不正常使用，所造成之故障应收费维修。
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