The follow-up gear on an electro-hydraulic steering gear（）<br>A:relieves excessive fluid pressure<br>B:takes the pump off stroke when the desired rudder angle is attained<br>C:synchronizes wheel position with the rudder position<br>D:returns the rudder to midposition when the wheel is released

The follow-up gear on an electro-hydraulic steering gear（）
A:relieves excessive fluid pressure
B:takes the pump off stroke when the desired rudder angle is attained
C:synchronizes wheel position with the rudder position
D:returns the rudder to midposition when the wheel is released

出自：海船船员证

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