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低于-15C°蒸發(fā)溫度時必須安裝附加冷卻低于-25C°時蒸發(fā)溫度時安裝噴液系統(tǒng)，可根據(jù)需求增加配置

When the evaporation temperature is lower than -15C°, it is necessary to install the spray system when the additional cooling is lower than -25°C. The spray system can be installed according to the demand.