Meanwhile, the pressure regulating pool has multi-function of pressure, discharge regulating, and water hammer preventing.

同时调压池具有调节压力、流量及防水锤等功能。

youdao

Meanwhile, the pressure regulating pool has multi-function of pressure, discharge regulating, and water hammer preventing.

同时调压池具有调节压力、流量及防水锤等功能。

youdao