問題詳情

10. The followings are procedures of start the engine. Which step is incorrect?
(A) Set the stop lever in the RUN position.
(B) Make sure the pressure indicator cock is closed.
(C) Set the operation selector switch to the ENGINE position control panel to beselected.
(D) Make sure the gear pump is in the GEAR OUT position.

參考答案

答案:D
難度:適中0.54902
統計:A(4),B(10),C(9),D(28),E(0)

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