... 挠群||torsion group 挠系数||torsion coefficients 内摆线||hypocycloid ...
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torsion magnification coefficients 扭矩放大系数
In this paper all experimental results of the torsion moment coefficients of high strength bolts with two kinds diameters, M27 and M24, and different plate combinations are presented.
本文介绍了M 27和M24两种直径高强度螺栓不同板束组成时扭矩系数的全部试验结果，可供实际使用时参考。
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