When the desired rudder angle is attained by a typical double mm electro-hydraulic steering gear,the（）.<br>A:ram relief valves bypass oil to stop rudder movement<br>B:six-way valve shifts to the neutral flow position<br>C:steering pump electric motor is de - energized by the transfer switch<br>D:follow-up gear takes the hydraulic pump off stroke

When the desired rudder angle is attained by a typical double mm electro-hydraulic steering gear,the（）.
A:ram relief valves bypass oil to stop rudder movement
B:six-way valve shifts to the neutral flow position
C:steering pump electric motor is de - energized by the transfer switch
D:follow-up gear takes the hydraulic pump off stroke

出自：海船船员证

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