Adopts the floor panel heating system, radiator heating system and air conditioning heating system with heat recovery device in winter.

冬季供暖采用地板辐射供暖、散热器供暖和空调供暖相结合的方式，空调供暖采用热回收装置。

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We wanted to reduce the cost of heating and air-conditioning.

我们想减少供暖与空调的开支。

《柯林斯英汉双解大词典》

Putting in new air conditioning or heating units that are much more efficient.

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