The development of ground source heat pump (GSHP) at home and abroad is briefly introduced.

介绍了地源热泵的工作原理、性能评价指标和基本类型；

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I can't wait to get you home and pump your love mound.

直想带你回家，跟你的爱巢好好搞一把。

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Home Application: Pump, Stirrer, Grinder, Mincing machine, Coffee machine, Water dispenser.

家用电器：家电泵，搅拌器，研磨机，碎肉机，咖啡机，饮水机。

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Home Application: Pump, Stirrer, Grinder, Mincing machine, Coffee machine, Water dispenser.

家用电器：家电泵，搅拌器，研磨机，碎肉机，咖啡机，饮水机。

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