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
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A.for
B.with
C.to
D.on
A.low voltage trip
B.reverse power trip
C.damage to windings
D.excessive exhaust temperatures
A.the extra weight required for the diesel reduction gearing
B.a minimum speed for the engines that limits the minimum speed of the vessel
C.the higher fuel consumption per SHP
D.the low efficiency of the system when a controllable pitch propeller is used
A.full ahead
B.full astern
C.half ahead
D.slow astern
A.one engine ahead and one engine astern，with full rudder
B.one engine ahead and one engine astern，with rudders amidships
C.both engines ahead，with full rudder
D.both engines astern，with full rudder
最新試題
The most serious effect of air trapped in a diesel engine jacket water cooling system is that it（）.
Maintaining the close tolerances in diesel fuel pumps and injectors requires the use of（）.
Sudden unloading of a diesel engine can cause（）.
The engine in a covered lifeboat is fueled with（）.
If an electric cargo winch is being used to lift a draft of cargo and the engine room loses all power，which will occur?（）
Storage batteries on T-Boats must be located（）.
Please supply my vessel（）120 tons of diesel oil.
On a ship，the possibility of a blowout makes which type of diesel engine shutdown desirable?（）
The ship has a diesel engine（）a supercharger.
The part of a windlass which physically engages the chain during hauling or paying out is the（）.