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- underground water supply line 地下给水管线
- Underground water is the main water supply in Suihua Area. 地下水是绥化地区的主要供水水源。
- Install a 125 PSI pressure relief valve in the cold water supply line. 在冷水供应管道上安装一个125psi的减压安全阀。
- A water supply line 62 fluidly communicates with washer/disinfector 10. 一给水管线62流体连接至洗涤消毒器10。
- A shutoff and check valve must be installed in the water supply line “G”. 在供水管道“G”的位置必须安装一个关断阀和一个止回阀。
- The routes of underground water supply, runoff and drainage in tunnel zone are analyzed. 分析了隧址区岩溶地下水的补给、径流、排泄途径；
- Install a diaphragm-type expansion tank that is suitable for potable water on the cold water supply line. 在冷水供应管道上安装一个适用于饮用水的隔膜型膨胀罐。
- An air gap provides the unobstructed, physical separation between the discharge end of a potable water supply line and an open receiving vessel. 在饮用水供应系统的排放末端和开敞的接受容器之间，气隙提供不被堵塞的硬件分离。
- The Watts Feed Water Pressure Regulator must be installed on the cold water supply line to the boiler. 美国瓦茨进水压力调节阀必须安装在通往锅炉的冷水供应管道上。
- An anti-scald device is recommended in the hot water supply line to reduce the risk of scald injury. 建议在热水供应管道上安装防烫装置，减少被烫伤的危险。
- underground water supply pipeline 地下供水管线
- underground water supply pipelines 地下供水管线
- Available Conditions: The blacktop road and the power supply line leading from the county seat to the zone have aready reached the margim area of the zone, the sufficient water supply is available. 4、配套条件：目前从县城到景区的乡村油路和供电设施已到达景区边缘，景区水源充足。
- The installation of unions in both the hot and cold water supply lines is recommended for ease of removing the water heater for service or replacement. 建议在热水‘和冷水管线上安装管接头,以方便热水器的维修或更换。
- Comprehensive Method of Location for Cement Pipe of Underground Water Supply 探查地下供水水泥管道的综合方法
- The electricity failure paralyzed the water supply. 停电使水供应陷于瘫痪。
- The electricity failure paralysed the water supply. 停电使水供应陷于瘫痪。
- Our water supply has failed (us). 我们的水供应不足。
- The underground water was exhausted by incontinent use. 地下水由于无节制的使用而枯竭了。
- Our water supply has been cut off. 我们断水了。
