全部

1·The ball-off and hydraulic releasing tools are used in oilfield, but it can not transfer the moment of torsion and limit their applied range.

油田常用的丢手工具主要有投球式和液压式两种类型，这两种丢手工具都不能传递扭矩，限制了工具的应用范围，而且投球式丢手工具施工时作业时间长，效率低。

2·In the design of axles bearing moment of torsion and bending, it is necessary reinforce stress of materials according to the real conditions of the enterprises.

在设计承受扭矩和弯曲的轴类件时，一定要从本企业的实际情况出发，来实现材料的仿应力强化。

3·The torsion effect of tall building structures can be controlled by decreasing the moment of torsion and increasing the structural torsion stiffness in practice engineering.

实际工程中可通过减小结构所受的外扭矩与提高结构的抗扭刚度来控制高层建筑结构的扭转效应。

4·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。

5·The calculation formula of torsion moment of multi-strands wire rope as loaded are deducted by internal force analysis of single-strand wire rope and multi-strands wire rope while working.

对普通单层股钢丝绳和多股钢丝绳工作时内部受力进行分析，推导出多股钢丝绳加载时扭转力矩的计算公式。

6·Torsion moment coefficient is the key parameter for torsion moment-method construction of high strength bolts.

扭矩系数是高强度螺栓扭矩法施工的关键参数。

7·On the basis of these results and through calculation of the torsion moment on the cross section, a theoretical formula of the flexural center is derived for the cylinder.

基于上述结果并通过对横截面上扭矩的计算，导出了用于计算柱体弯曲中心的理论公式。

8·The existence of adiabatic shear band and the crack caused by the band are important features in dynamic torsion moment tests.

绝热剪切带的出现和由它引起的裂纹是动态扭矩试验时的重要特征。

9·Due to the large span of the floor slab, the moment torsion of the beam, under the vertical load, is obvious.

由于板跨较大，竖向荷载使梁截面承受的扭矩较大。

10·The effect of nonlinearity of pitch moment coefficient and module of rigidity of torsion on conditions of stability, instability points and instability mechanism is analyzed.

分析了升力矩系数和扭转刚度的非线性特性对于稳定条件、失稳点以及失稳机理的影响。