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阐述了在计量供热工作中供热系统的重要性 ,文中指出锅炉房及供热系统应安装自控装置。同时 ,变频调速水泵及平衡阀、调节阀是系统中必不可少的重要设备。
The importance of heating system in metering heating work is expounded. It is pointed out that the boiler room and heating system should be equipped with automatic control device. At the same time, frequency control pump and balance valve, regulating valve is an essential system of essential equipment.