使用状态试验，移交试验，使用试验 service-type test 厂用水供给系统service-water supply system 可用性，耐用性，适用性，供给能力，使用可靠性，操作性能 serviceability ..
双语例句
1
There is actual demand for water reuse for expressway service area given the fact of limited water resource and long distance to municipal water supplysystem.
高速公路服务区远离市政给水管网，用水紧张，有污水回用的现实需求。
2
An unlimited backup watersupply, essential raw cooling watersystem (or called service water system) is supplied to the auxiliary feedwater system.