A controllable pitch propeller on a diesel driven
A controllable pitch propeller on a diesel driven vessel eliminates the need for
A.friction clutches
B.disconnect clutches
C.reversing gears
D.reduction gears
请帮忙给出正确答案和分析，谢谢！
参考解答
488***779
2024-06-14 22:10:50
正确答案：C
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