算例中包括了一个三角形机翼受应力、变位和尺寸等约束的最轻重量设计。
Testing problems include a minimum weight design of a triangular wing structure under displacement, stress and size constraints.
本文阐述了渐开线直齿圆柱齿轮顶圆直径及齿轮模数、变位系数和压力角等参数的确定方法和步骤。
The method and procedure of measuring and calculating involute spur gear geometrical parameters such as tip diameter, module, modification coefficient and pressure Angle were shown in this paper.
本文介绍了一种基于可变位置液压张紧器机构实现控制进气门关闭相位角的电控可变配气相位系统。
A new developed electrical control VVT system is presented which USES a tensioner with variable working position to change the intake valve-closing Angle.
该优化方法的处理，对解决正角变位传动行星轮系的优化问题，有一定价值。
This method has some value in solving the problem of option of the planet gear wheel system of positive Angle change position drive.
本文介绍初参数的角变位移法在谐和振动作用下刚构动力计算中的应用。
The paper first introduces the pre-parameter method of angular deflection for use in the calculations of dynamic stresses in rigidly-framed structures under harmonic vibrations.
根据单箱单室箱梁截面的变形，设计位移参数，导出横截面横向、竖向畸变角的变位模式。
According to the deformation of single cell box girder cross-section, the displacement parameters were designed, and the displacement modes of cross-section distortion angles were deduced.
根据单箱单室箱梁截面的变形，设计位移参数，导出横截面横向、竖向畸变角的变位模式。
According to the deformation of single cell box girder cross-section, the displacement parameters were designed, and the displacement modes of cross-section distortion angles were deduced.
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