词语通风设备
解释air handling equipment;draft apparatus;ventilating device;ventilation facilities
通风设备ventilation installation详细»
通风设备aeration equipment;draught apparatus;draught equipment;ventilating equipment;ventilation equipment;ventilation installation;ventilation plant详细»
通风设备draft apparatus;draft equipment;fan unit;ventilation equipment;ventilation plant详细»
通风设备fan unit;ventilating equipment;ventilation equipment;ventilation installation详细»