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。
英文例句大全为您提供maintenance free英文例句大全,maintenance free英文造句,关于maintenance free的英语句子,单词maintenance free怎么造句,maintenance free英文例句大全有哪些,哪些英语句子是关于maintenance free,英语单词maintenance free的句子,单词maintenance free如何造句,maintenance free怎么造句等。