second pump station的意思|示意

The pump discharge of Jiangdu second pump station of the South-North Water Project was made and the uncertainty of the measurement results was analyzed.

因此，研究水泵流量尤其是低扬程大流量泵站的水泵流量测量是十分有意义的。

Thermal Power Station is the second net heat source, the main energy-consuming device is a heat exchanger, circulating pump and fill the secondary network of pumps.

热力站是二级网热源，主要耗能设备是换热器、二级网循环水泵和补水泵。