cyclic water pump
英
美
- 循环水泵
双语例句
- Through experiments, the double pump operation mode was compared with the single pump operation mode under different temperatures and different loads.
通过试验阐述循环水泵在不同温度和机组负荷下进行双循环泵运行改单循环泵运行的比较。 - Economics is studied on steam injector substituting the tube-shell heat exchanger and the circulating pump in the heating system of the thermal power plant.
针对热电厂供热系统采用升压加热装置改造热网加热器和循环水泵的可行性和经济性开展了研究。
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