片语
power and refrigeration cogeneration system正逆耦合循环
refrigeration control system制冷控制系统
refrigeration cycle system制冷循环系统
auto-refrigeration cascade system自然复叠制冷系统
variable refrigeration volume system变冷媒流量多联机
refrigeration conditioning system制冷空调系统
expendable refrigeration cooling system冻系统
CASCADE REFRIGERATION SYSTEM复叠式制冷