單項(xiàng)選擇題

According to the passage, during the tests,（）

A.the rudder should be moved through its full extent
B.the rudder should be moved in starboard direction
C.the rudder should be moved with the ship at maximum speed
D.the rudder should be moved with the ship at minimu

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單項(xiàng)選擇題

Which of the following is NOT true according to the passage?（）

A.Both the main steering gear and the auxiliary steering gear should be operated
B.The alarms fitted to the remote control system should be operated
C.The emergency generator compartment should be checked
D.The communication system between the bridge and the steering gear compartment should be operated

單項(xiàng)選擇題

Aother name for the “swash plate” in the variable delivery pump is（）

A.tiltable disc
B.gravity disc
C.distributing disc
D.catch plate

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