分层机组方式多层建筑物的空调房间在各层单独分别设置空调机和通风管的空调方式
Stratified unit mode An air conditioning mode in which air conditioners and ventilation ducts are installed separately on each floor of an air-conditioned room in a multi-storey building
以上为机器翻译结果，长、整句建议使用 人工翻译 。