The crankshaft receives and transmits the full working power of the engine and is subjected to fluctuating ().

A . bending stresses弯曲应力 B . torsion stresses扭转应力 C . shear stresses剪应力 D . All of the above

时间:2022-09-16 20:01:54 所属题库:船舶动力装置题库

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