1) bend and make up
压弯组合
2) double direction constrictive bending combinatory component
双向压弯组合式构件
3) bending and torsion
弯扭组合
1.
For the bigger measurement error of bending shear stress in the cylinder test under bending and torsion,the arrangement of electrical resistance rosette strain gauge on the experiment facility is adjusted.
针对弯扭组合实验中弯曲切应力的测量误差较大,对圆筒弯扭组合实验装置中的应变花布置方式进行了调整,重新设计了弯曲切应力和扭转切应力的实验方案,并增加了测量附加弯曲正应力的实验内容,从而增添了实验的思考性和难度,加深了学生对应力状态分析和电测组桥原理及方法的理解与掌握。
2.
In this paper, the measurement error is discussed from three above factors when the whole bridge is applied to measure the bending shear strain in the cylinder under bending and torsion.
该文从以上3个方面对《材料力学》课程的电测综合性实验——圆筒的弯扭组合实验中,利用全桥接法测量弯曲切应变的误差原因进行了全面分析,指出测量误差主要是由于电阻应变花的敏感栅中心偏离中性轴所致。
4) two closely spaced elbows
组合弯头
1.
The effect of two closely spaced elbows on distribution of the pulverized coal concentration was presented.
阐述了利用光学波动法测量颗粒浓度的原理,并在实验的基础上,利用基于此原理的仪器对组合弯头后管内煤粉浓度分布做了测量研究,得出浓度分布规律:气固多相流在流经组合弯头连接部分时,截面上的浓度分布是对称的;两相流在管内沿着管道中轴线做旋转运动;整个流动过程中,不计其他因素的影响,多相流的浓度场分布是一个扩散的过程。
5) combined bending
组合弯曲
1.
In order to solve the problems occurring in the combined bending and forming process of TC4 sheet (3.
6mm)在组合弯曲成型过程中出现的问题,依靠有限元技术对其进行了单元划分和计算机模拟的离散化。
6) coupling of flexural and axial action
压弯耦合
1.
Based on the generalized potential energy variational principle of nonlinear elasticity theory with large deflection, the incomplete generalized potential energy functional is established on the space coupling free vibration of three-span self-anchored suspension bridge by considering the effect of coupling of flexural and axial action, and shearing strain energy of stiffening girder.
基于大位移非线性弹性理论的广义变分原理,考虑了加劲梁的压弯耦合和剪切应变能的影响,建立了三跨自锚式悬索桥空间耦合自由振动的大位移不完全广义势能泛函,通过约束变分导出了自锚式悬索桥的竖向挠曲振动、横向挠曲振动和纵向振动的基础微分方程,忽略非线性项的影响,进而得到线性振动微分方程。
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条