It is a new type of heating equipment, from the electromagnetic heat pump heating technology.

它是一种新型的采暖设备，来自于电磁热泵采暖技术。

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Water source heat pump; Renewable energy; energy saving; Environment harmless; Heating; Clean hot water.

水源热泵；再生能源；节能；环保；采暖；供冷；卫生热水。

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Then, experiment result from heat pump and resistance heating is concluded.

得出了热泵、电阻加热系统的试验结果。

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Then, experiment result from heat pump and resistance heating is concluded.

得出了热泵、电阻加热系统的试验结果。

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