城际铁路列车空调Intercity Rail HVAC
CR18 | CR18
城际列车用顶置单元式客室空调机组。机组采用下送风下回风方式，客室内采用孔板送风方式。
With cool air outlet and return air inlet at unit bottom, intercity rail HVAC unit use perforated ceiling air supply method.
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