The research results and their application results of opened recirculation cooling water system on-line cleaning which for central air-conditioner system were introduced.
介绍了中央空调系统敞开循环水系统不停车清洗的研究成果及应用结果。
The research results and their application results of opened recirculation cooling water system on-line cleaning which for central air-conditioner system were introduced.
介绍了中央空调系统敞开循环水系统不停车清洗的研究成果及应用结果。
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