fan-coil air-conditioning system

采暖通风与空... ... fan 通风机 fan-coil air-conditioning system 风机盘管空气调节系统 fan-coil system 风机盘管空气调节系统 ...

暖通空调英语... ... fan 通录机 fan-coil air-conditioning system 录机录管空气 录录系录 fan-coil system 录机录管空 录录系录 ...