A、Electric starting motors
B、Hydraulics
C、Compressed air
D、Ether
更多“Most medium and slow speed diesels are started by what medium?（）”相关的问题
A、forward spring line and going slow ahead on the inboard engine B、after spring line and going slow astern on the outboard engine C、forward spring line and going slow ahead on both engines D、forward spring line and going slow ahead on the outboard engine
A、Both towheads will tend to drift apart，and the overtaking vessel will be slowed down B、Both towheads will tend to drift together，and the overtaking vessel will be slowed down C、Both towheads will tend to drift apart，and the overtaken vessel will be slowed down D、Both towheads will tend to drift together，and the overtaken vessel will be slowed down
A、The medium speed 4-stroke trunk piston engine B、The low speed 2-stroke crosshead engine C、The medium speed 2-stroke crosshead engine D、The low speed 4-stroke trunk piston engine
A、must churn the oil in the sump B、is connected to the propeller shaft C、is driven at the highest RPM D、compensates for alignment variations between the engine and pinion gear
A、continue ahead at slow speed B、continue ahead at half speed C、stop your engines D、back down on your engines
A、Slow speed diesel engines B、Medium-speed diesel engines C、Steam engines D、Gasoline engines
A、a single, long-stroke, slow-speed, turbocharged, two-stroke diesel engine B、a single, long-stroke, medium-speed, turbocharged, four-stroke diesel engine C、two medium-speed, turbocharged, four-stroke diesel engines D、a variable-speed AC generator
A、Government regulation and environmental effects B、Cost of power consumption and environment effects C、Government regulation and cost of power consumption D、Environmental effects and low cost of product
A、
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