单项选择题X 纠错
A.excessive water in the bilges
B.a clogged suction strainer
C.oil in the bilges
D.All of the above
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单项选择题
A.in the store room
B.in the cylinder
C.in the scavenge air box
D.in the water box
单项选择题
A.carry off
B.carry down
C.carry on
D.carry over
单项选择题
A.gravity
B.diameter
C.circumference
D.cylinder
单项选择题
A.displacement
B.weight
C.power
D.capacity
单项选择题
A.should be paved
B.should be cleaned
C.should be dismantled
D.should be welded