10.分離式空調機以定頻控制時,調節冷媒高低壓會配置下列何種元件?
(A)球閥(Ball valve)
(B)蝴蝶閥(Butterfly valve)
(C)毛細管式膨脹閥(Capillary expansion valve)
(D)電子膨脹閥(Electronic expansion valve)
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統計: A(0), B(0), C(8), D(6), E(0) #1936029
統計: A(0), B(0), C(8), D(6), E(0) #1936029