1)  twist deformation
纯扭转
2)  pure torsion wave
纯扭转波
1.
The solution of the pure torsion wave in the pipe wall with discontinuity is obtained by the four-pole parameter method, and based on which the effect of the different materials and their thickness of discontinuous pipe wall on the transmission coefficient of the pure torsion wave is analyzed.
用传递矩阵法得出了管路中纯扭转波在通过管壁不连续处的波动形式的解,以此为基础分析了管壁材质以及厚度的差异对纯扭转波的透射系数的影响,并得出了管壁材料的密度与剪切模量的乘积相差越悬殊,隔离振动的效果越好,以及管壁几何结构不连续对隔振的贡献不大的结论。
3)  pure torsion theory
纯扭转理论
1.
The singular-curved-beam-method based on the pure torsion theory is used to analyze the ordinary continuous curved beam with torsion constraint.
基于纯扭转理论单根曲线梁法,对常见的约束扭转简支支座(即两端支座扭转受约束但转动为自由,中间支座扭转与转动均受约束)等截面连续曲线梁进行分析。
4)  simple torsion test
纯扭转实验
5)  pure torsional fatigue
纯扭转疲劳
6)  stress function of pure torsion
纯扭转应力函数
补充资料:纯纯
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