混凝土面板加强了网架的抗扭转屈曲能力，提高了最小几何非线性屈曲荷载。
The concrete slabs strengthen the torsion buckling capacity of the steel grids and enhance the minimum geometric nonlinear buckling load.
本文介绍了风力发电的现状、风力发电用电缆的性能要求及一项特殊试验——抗扭转试验。
This paper presents the status-quo of wind power generation, performance requirements for the cable for wind power generation and a special test-torsion test.
结果：尺桡骨骨折交锁髓内钉固定比其它固定器固定具有更好的抗轴向压缩、抗弯曲、抗扭转性能。
Results: Compared with four kinds of other fixation devices, The force of anti-compress , anti-bend and anti-torsion of forearm interlocking intramedullary nails was more powerful.
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