33. What element is not in the refrigeration system on the ship? (A) Expansion valve (B) Oil separator (C) Ejector pump (D) Evaporator

33. What element is not in the refrigeration system on the ship?
(A) Expansion valve
(B) Oil separator
(C) Ejector pump
(D) Evaporator

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統計： A(27), B(22), C(61), D(8), E(0) #1309132

詳解 (共 1 筆)

jerry3237

B1 · 2018/08/22

#2969866

哪一個元件不屬於船上的冷凍系統 ?(A)...

(共 102 字，隱藏中）

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9. The followings are procedures of air running. (1)Set the ENGINE/REMOTE operation selector switch in the ENGINE position. (Alarm panel in engine room) (2)Open the pressure indicator cocks of all the cylinders. (3)Set the start/stop lever in the STOP position. (4)Hold the START switch pressing for 2 to 3 seconds to effect air running. Which one is correct? (A) (1)→(2)→(3)→(4) (B) (1)→(4)→(3)→(2) (C) (4)→(2)→(3)→(1) (D) (4)→(2)→(1)→(3)

33. What element is not in the refrigeration system on the ship?
(A) Expansion valve
(B) Oil separator
(C) Ejector pump
(D) Evaporator

詳解 (共 1 筆)

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