【摘要】 通过对三个圆轴扭转强度计算公式的比较,给出了它们与真实扭转强度公式的误差函数和曲线及误差的最大值.更多还原

【Abstract】 Through the comparison of three torsion strength formulae of circular shafts, the error function, error curve and error maximum between those formulae and the formulae of true shear stress in torsion are presented.更多还原