A. heat conduction into the injected fuel oil B. heat conduction into the water jacket wall C. water circulation through passages in the holder D. fuel oil circulation through passages m the holder
A. control equipment B. power unit C. transmission mechanisms D. fittings and pipeline
A. for the Safety of the Life at Sea B. for the Prevention from ships C. on Standards of Training, Certification and Watchkeeping for Seafarers D. for the Control and Management of Ship's Ballast Water and Sediments
A. Ⅰ＋Ⅱ＋Ⅳ B. Ⅰ＋Ⅱ＋Ⅳ＋Ⅴ C. Ⅰ＋Ⅲ＋Ⅴ D. Ⅰ＋Ⅱ＋Ⅴ
A. oil mist B. hot gas C. injection D. fuel oil
A. The generator need not excitation. B. The winding on the rotor is for inputting excitation current. C. There are three phase windings on the rotor. D. The generator has no brushes.
A. the nozzle B. the nozzle tip C. the internal passages D. the fuel re-circulated
A. ① B. ② C. ① and ② D. Neither ① nor ② is correct
A. III+IV+VI B. I+II+III C. IV+V+VI D. II+III+VI
A. automatically controlled B. continuously manned C. off power D. continuously unmanned
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