Therefore, use of water source heat pump is clean and renewable energy as a technology.

所以说，水源热泵利用的是清洁的可再生能源的一种技术。

youdao

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。

youdao

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。

youdao