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Describes some problems that have influence on the life time of air-conditioner such as correct use of pad, disposal of circulating water, pre-filtration of air and so on.
对直接蒸发冷却空调机中填料的正确使用、循环水水质处理及空气预过滤等影响空调机使用寿命的问题作详细阐述。
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