The results show that supplying heat with the ground-coupled heat pump by using the solar energy as assisted source is superior to the ground-coupled heat pump only in all-round performance.
结果表明：太阳能辅助地源热泵供热的综合性能优于单纯地源热泵供热。
The results show that supplying heat with the ground-coupled heat pump by using the solar energy as assisted source is superior to the ground-coupled heat pump only in all-round performance.
结果表明：太阳能辅助地源热泵供热的综合性能优于单纯地源热泵供热。
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