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adj.免费力的；维护成本低的
1、maintenance mode───维护模式
2、maintenance───n.维护，维修；保持；生活费用
3、maintenance jobs───维护工作
4、vehicle maintenance───汽车维护，车辆保养
5、maintenance free───[化] 不需维修的
6、maintenance grant───生活补助金；支持性补助金；助学金；（学生）生活补助金，助学金
7、maintenance manual───维护手册；维护保养手册
8、maintenance costs───维修费用；维护费用；维修费用，养护费用
9、preventative maintenance───预防性维修，防护检修；预防性保养，预防性维护
1、modular, low-maintenance greenwall system hasn’t hit the market yet.───模块式、低维护的绿墙XiTong尚未投放到市场。
2、Such a system simply couldn't achieve the high fuel efficiency and low maintenance targets required by the project.───这样一个XiTong不能简单地获得燃料的高效性以及该项目所要求的低维护目标。
3、The test station has high usability and low maintenance cost, could be used for performance test of PEMFC catalyst, membrane and MEA.───该XiTong设计简捷、实用性强、维护方便，能满足电催化剂、电解质膜及膜电极性能测试要求。
4、The flexing action of the sleeve breaks up any sediment or build-up in the valve, which makes the Type A a reliable low-maintenance valve.───套管的弹性运动可以碎裂淤积在阀门内的任何沉淀物，这使得A型夹管阀成为一款可靠的低维护的阀门。
5、The product features easy to use, low maintenance cost and long usage life, it mainly applies in different civil construction applications.───设备Cao作简便，维修费用低，使用寿命长，主要应用于各种市政工程中。
6、Eating like a minimalist is a simple way of eating for a low maintenance life style.───像最低要求者吃是一种简单的保持低消耗生活方式的方法。
7、The GECO S100 is an easy-to-install, low maintenance, and expandable solution for natural gas engines.───该gecoS100的是一个易于安装，维修低，且可扩展的解决方案，天然气发动机。
8、I'm probably the most low-maintenance, easygoing person ever.───我可能是史上要求最低、最好相处的人了。
9、With the integrated circuit board and the board continued to improve at lower prices, it could increasingly low maintenance.───随着主板电路集成度的不断提高及主板价格的降低，其可维修性越来越低。
1、Therefore, we in the development of this system should be used in today's advanced design framework model, can be a flexible, low-maintenance and easy enterprise application solution.
2、As the days finally warm up, casual, low-maintenance meals are going to be in demand, preferably eaten outside.
3、To assist this plan, the Navy is asking shipbuilders to construct low-maintenance ships that are heavily automated.
4、If the house or flat has a garden, it should be low-maintenance.