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單項選擇題

During steering gear test should be moved through its full travel in both directions（）

A.pump
B.the cylinder
C.the hunting gear
D.the rudder

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單項選擇題

The（） of the telemotor is mounted on the steering gear.

A.transmitter
B.receiver
C.pipes
D.charging unit

單項選擇題

The（）of the telemotor is built the steering wheel console and located on the bridge.

A.transmitter
B.receiver
C.pipes
D.charging unit