centralizers中心化子centralizev.(使)集聚；(使)集中centralized financial management集中式财务管理Centralized residence of farmers农民集中居住centralized heat-supply system集中供热系统centralized door lock controller集控门锁控制器centralized meter reading system集中抄表系统centralized communication system集中通信系统centralized multipoint operation集中多点操作centralized air supplying system集中风力供给系统centralized group medical system集中式分组医学系统centralized type of organization集权制