backflow valve中文什么意思

• 回流阀

• valve:    n. 1.【机械工程】阀，活门，舌门；汽门。 2.【解剖 ...
• anti-backflow valve:    回流截止阀
• backflow:    倒流; 反循环冲洗; 回流，返流; 回流管; 逆流回流
• backflow barrier:    逆止阀
• backflow channel:    回流水道

例句与用法

1. The system should be flushed before the backflow valve is installed
   在安装回流阀之前系统应该进行冲刷。
2. If the system is not flushed until after the backflow valve is installed , remove both check modules from the valve and open the inlet shutoff to allow water to flow for a sufficient time to flush debris from the water line
   如果在安装回流阀之前系统还为冲洗，则从阀门上拆卸两个止回阀模块，开启进口关闭阀，让水流过足够长的时间来冲洗水管内的堆积物。
3. If the system is not flushed until after the backflow valve is installed , remove both check modules from the valve and open the inlet shutoff to allow water to flow for a sufficient time to flush debris from the water line
   如果系统在防回流阀安装后仍然没有冲洗，则要从阀门上拆卸两个止回阀模块，开启进口关闭阀，让水流过足够长的时间，已从水管线内冲洗碎片。

其他语言

backflow valveとは意味：backflow valve 逆流止め弁[基礎]; 逆流バルブ[基礎]
backflow valve meaning：[Architecture] See backwater valve .