... Dry Air (高压干空气) andler(恒温恒湿空调箱) CAH： CAH：Computer Room Air Handler CWS : Chilling Water System (冰水系统) uilding CUB : Central Utility Building (中央设施建筑) CGS : Continuous Grain Silicon CDC : CAS : ..
This articlemainly discusses and analyses in quality how to avoidcavitations occurred in control valve, which is in air-conditioningwatersystem including both chillingandcooling.