transmitter
tele-motor
hydraulic ram
hydraulic cylinder
第1题：
rudder angle indicator
A.吃水指示器
B.舱机
C.舵角指示器
D.六分仪
第2题：
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3题：
Rudder position is shown on the bridge by the ______.
A.rudder angle indicator
B.follow-up gaer
C.telemotor position
D.Rapson slide indicator
第4题：
The helm command SHIFT YOUR RUDDER means ______．
A.Check the swing of the vessel
B.Double your rudder angle or go to full rudder
C.Bring your rudder amidships
D.Change from right rudder to left rudder，or vice versa，an equal number of degrees
第5题：
Rudder position is shown on the bridge by the .
A.rudder angle indicator
B.follow-up gear
C.telemotor position
D.relief valves
第6题：
The_______in the steering gear move the rudder to the required angle
A.control equipment
B.power unit
C.transmission mechanisms
D.fittings and pipeline
第7题：
If a heavy sea strikes the rudder, the shock is transmitted through ___ to the rams, this cause a sudden increase in oil pressure in one of the cylinders.
A.the control rod
B.the hunting gear
C.the floating ring
D.the tiller arm
第8题：
The “rudder adjustment” control on an autopilot steering stand is used to ______.
A.align the rudder angle indicator with the true rudder angle
B.set the number of degrees of rudder per degree of course error
C.set the departure from base course before actuating the rudder
D.set the rate at which the rudder responds
第9题：
I hereby ______ that my vessel is fitted with a rudder angle indicator and an engine revolution indicator on the bridge in such a position that the pilot may read both without having to move away from his station； and that the rudder angle indicator and engine revolution indicator are in good working condition.
A.delay
B.state
C.delete
D.contain
第10题：
When relieving the helm，the new helmsman should know the ______．
A.Course per magnetic steering compass
B.Gyro error
C.Variation
D.Maximum rudder angle previously used