water maintenance发音

意思翻译

持水性，水源涵养

相似词语短语

maintenance───n.维护，维修；保持；生活费用

maintenance mode───维护模式

maintenance costs───维修费用；维护费用；维修费用，养护费用

maintenance free───[化] 不需维修的

vehicle maintenance───汽车维护，车辆保养

maintenance manual───维护手册；维护保养手册

preventative maintenance───预防性维修，防护检修；预防性保养，预防性维护

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

maintenance jobs───维护工作

双语使用场景

The results show that the water uptake ability, the water maintenance ability, drug release efficiency and degradable behavior are related to the proportion of components in the sponge.───海绵的吸水率和保水率、药物缓释性能以及酶降解性能随聚乙烯醇与壳聚糖、明胶混合比例的改变而改变。

This article introduces the amalgamation of waterscape and water Maintenance measures and the principles of waterscape design, this article also gives some examples.───水景建设和水体维护并重，文章通过实例就水景与水质维护措施的融合和水景设计的原则进行了介绍。

The hole in the working gate in the export of tunnel usually decorate, working gate often moving water requirements of opening and closing, often in static water maintenance gate opening and closing.───压洞的工作闸门通常布置在隧洞的出口，工作闸门要求常在动水中启闭，检修闸门常在静水中启闭。

Research on Combination of Landscape Water Design and Water Maintenance───景观水设计与水体维护融合的探讨

energyefficiency of hot water maintenance system & frost protection for pipes───热水保温系统和管道防冻

英语使用场景

Included in the monthly charge are all meals, central heating, hot water, maintenance and cleaning.