Which of the following words is 船首推进器?
A. Propeller.
Bow thruster.
C. Vane.
D. Pitch.
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Which of the following words is 中级燃油?
A. Heavy fuel oil.
B. Marine diesel oil.
C. Intermediate fuel oil.
D. Mixture fuel oil.
Which of the following words is 重油?
A. Heavy fuel oil.
B. Marine diesel oil.
C. Intermediate fuel oil
D. Mixture fuel oil
Which of the following words is 船用柴油?
A. Heavy fuel oil.
B. Marine diesel oil.
C. Intermediate fuel oil.
D. Mixture fuel oil.
三管轮,给驳油信号开始加油。
A. Fourth engineer, give the oil barge a signal to start bunkering.
B. Fourth engineer, inform the oil barge to end bunkering.
C. Fourth engineer, we can start bunkering.
D. Fourth engineer, inform the oil company to start bunkering.
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