短語詞組短語cascade refrigerating system 級聯(lián)冷凍系統(tǒng);複曡式制冷系統(tǒng);自動複曡循環(huán)cascade imaging system 級聯(lián)成像系統(tǒng)cascade hydroelectric system 梯級水電系統(tǒng)PID cascade control system PID 串級控制cascade driving system 串級調速系統(tǒng)CASCADE REFRIGERATION SYSTEM 複曡式制冷;二元式;二段式;冷凍系統(tǒng)cascade optical system 級聯(lián)光學系統(tǒng)cascade cooling system 複曡式制冷cascade industrial system 工業(yè)串聯(lián)系統(tǒng) 返回 cascade system