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- electric water hammer 电水锤
- This is necessary to avoid water hammer or shock damage. 这样做是必要的，可以避免水锤或冲击损坏。
- Ideal for homeowners desiring a reliable electric water heater. 希望享受稳定可靠热水器的家庭的理想选择。
- Spring loaded for fast closure, eliminating reverse flow slam and water hammer. 负载弹簧用于快速关闭,消除逆流冲击和水锤。
- It would not be influenced by the vibration, fluctuating steam pressure, and the water hammer. 不受震动、蒸汽压力波动和水锤的影响。
- The second check is fouled during emergency backflow or resulting from a water hammer condition. 第二止回阀在紧急回流期间受到污染,或由于水锤现象而导致。
- Quick closing valves, water hammer or supply pressure fluctuations can cause intermittent discharge. 迅速关闭阀门，水锤或供应压力波动可能导致间歇排放。
- The installation of a water hammer arrestor (Watts Series 05) or water pressure reducing valve (Watts N35B) may be required to correct the problem. 这时可能需要安装美国瓦茨水锤制动器（美国瓦茨系列05）或水减压阀（美国瓦茨N35B）以解决这些问题。
- Ideal for homeowners living in manufactured housing who desire a reliable electric water heater. 希望享受稳定可靠热水炉的、居住在移动式住房的家庭的理想选择。
- It would not be influenced by the vibration,fluctuating steam pressure,and the water hammer. 不受震动、蒸汽压力波动和水锤的影响。
- Overflow weir is used to control water hammer and prevent air entrainment in long supply pipelines. 在长距离输水管路出口设置溢流堰可以有效控制水击和防止管路脱空。
- I bought an electric water heater just now, and we can enjoy a hot bath every day from now on. 我刚刚买了一个电热水器，以后就可以每天洗澡了。
- Use Watts No. 601 to dampen out backpressure and No. 15 to eliminate water hammer. 采用美国瓦茨型号601止回阀来减弱反压力，用型号15产品来消除水锤。
- In this study, based on the fluid water hammer theory, a GDI fuel supercharge system was discussed theoretically. 本文探讨了一种基于流体的水击共振原理的燃油增压系统。
- SMART The control allows the water heater to function similar to conventional electric water heaters. The temperature is selected by the user. 智能模式控制装置使得这种热水器可以像常规热水器那样操作运行。水温可由用户自行选择。
- Some undesired thermal hydraulic phenomena,for example,“ water hammer” ,which may have bad im lished. 实验研究发现了在设计中应值得高度重视的一些热工水力现象，如“水锤现象”。
- This electric water heater was built and wired in accordance with the Underwriters' Laboratories' testing approvals requirements. 本电热水器的生产以及电路的连接设计都符合美国UL认证要求。
- Eliminate source of excessive backpressure or water hammer in the system downstream of the device. 4消除装置下游系统中产生过大反压力或水锤的原因。
- Electric water heaters are installed in guest rooms and restaurant, also hot water circulating pumps will be provided for supplying hot water. 在客房和餐厅内设置电热水器;同时亦为热水供应设置循环泵.
- Ageing pressure in the shock impact plastic pipes, water hammer effect of prone burst. 老化的塑料管在水压的震动冲击、水锤作用下容易产生爆裂。
