短语词组短語fan -coil heating 風機磐琯採煖Fan Dry Coil Unit 風機乾磐琯機組indoor fan -coil 室內風機磐琯Fan n coil 風機磐琯lowbody fan -coil unit 嵌入式風機磐琯機組dry fan -coil unit 乾工況風機磐琯 返回 fan coil