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.allows for rudder movement faster than the movement of the ship&39;s
D.returns the rudder to amidships when the wheel is release
第1题:
请在(11)处填上最佳答案。
[A] excessive
[B] enormous
[C] significant
[D] magnificent
第2题:
第3题:
第4题:
I saw your man not operating the winch gear ______ gear.
A.in
B.by
C.of
D.against
第5题:
第6题:
GEAR路由协议不适合在移动WSN使用。