中央空调系统的水清洗

Water Cleaning of Central Air-conditioning Systems

中央空调系统中形成的水垢对系统有很大的危害性 ,主要介绍了空调系统的水清洗方法及其所表现的经济效益。

As the scale in central air- conditioning systems does great harm to the systems,water cleaning is proposed to clean the scale with discussions made on the economic benefits of such a method.