A.devil's claw
B.bull gear
C.wildcat
D.cat head
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A.causes colloid suspension in the cooling water
B.reduces the capability of the lubrication system
C.can form pockets which block the flow of coolant through the system
D.leads to the scuffing of cylinder walls
A.kerosene
B.unleaded gasoline
C.diesel oil
D.liquefied gas
A.decreased fuel efficiency
B.increased exhaust temperature
C.black smoke
D.overspeed trip
A.in sight of the main engine(s)
B.in a tray lined with suitable material that resists damage from the electrolyte
C.in locked closets with restricted ventilation
D.near the bilge to lower the center of gravity and improve stability
A.for
B.with
C.to
D.on
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If you are unable to stop a diesel engine by any other means，you should（）.
Most medium and slow speed diesels are started by what medium?（）
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How does combustion air enter the cylinder of a two-cycle diesel engine?（）
The engine in a covered lifeboat is fueled with（）.
The pivot pin at the base of a sheath-screw boom davit must be（）.
The part of a windlass which physically engages the chain during hauling or paying out is the（）.
If your propeller is racing in rough weather，you should（）.