A.gear
B.equipment
C.engine
D.sextant
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A. chief officer
B. second officer
C. third officer
D. carpenter
A. radio signal
B. radio wave
C. signal
D. signal radio
A.visibility
B.VHF
C.visible
D.compass
A.sextant
B.binoculars
C.compass
D.loran
A.VHF
B.Radar
C.Chart
D.Gyro-compass
A.sextant
B.binoculars
C.compass
D.radar
A.line
B.thread
C.aerial
D.wire
A.compass
B.direction finder
C.loran
D.sextant
A.watch
B.chronometer
C.time
D.clock
A. knotting line
B. making knots
C. knots
D .making line
最新试题
Finished with engine!()
Bow thrust full to port!()
All port!()
Ease to five! ()
Full speed ahead! ()
Starboard ten!()
The steersman must report the fact and the course being steered.()
The pilot asks the quartermaster to change the steering mode from autopilot to manual.()
Ring off engine.()
Bow thrust full to starboard!()