This text introduced the intermittent movement test result of ground source pump in winter.

本文介绍了土壤源热泵冬季间歇运行工况的试验结果。

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This system after the test, the movement is stable, but operational.

本系统经过测试，运行稳定，可投入使用。

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This system after the test, the movement is stable, but operational.

本系统经过测试，运行稳定，可投入使用。

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