单项选择题
A.stop B.start C.speed up D.slow down
The lubrication to the cylinders affected by the fire m...
单项选择题The lubrication to the cylinders affected by the fire must be ()to prevent seizure and all scavenge drains must be ()to prevent the discharge of sparks and burning oil from the drains into the engine room.
A.decreased;opened B.decreased;shut C.increased;opened D.increased;shut
If a scavenge fire starts, the engine must be put to “(...
单项选择题If a scavenge fire starts, the engine must be put to “()” and the fuel must be taken off the cylinders affected by the fire.
A.stop engine B.finished with engine C.dead slow ahead D.dead slow astern
In ships where the engine room is designed as UMS, temp...
单项选择题In ships where the engine room is designed as UMS, temperature sensors are fitted at critical points within the scavenge spacesActivation would cause automatic ()of the engine.