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... f the chilled water, so that the low-temperature water flows to the user end, and then passes through the fan coil for heat exchange to blow out the cold air.
How the wind system works:
The transmission method of fresh air adopts replacement type, rather than the principle of internal circulation of air-conditioning gas and the unhealthy practice of mixing old and new gases.
The outdoor fresh air will be automatically inhaled into the room through the negative pressure metho ...
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