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- Some Problems in Design of Cold Bending Solid Thin Wall Section Steel Purlin 实腹式冷弯薄壁型钢檩条设计中应注意的一些问题
- Keywords bi moment;spacial rod with thin walled section;anisotropy; 双力矩;薄壁截面空间曲杆;各向异性;
- Sloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing. 坡双梁框架薄壁箱节铸铝,以加强跨罗纹。
- A cell looks like a bit of clear jelly with a thin wall round it. 在显微镜下,细胞看上去如一滴透明的胶状物体,周围有一层很薄的壁。
- A cross section through the heart reveals a ventricular aneurysm with a very thin wall at the arrow.Note how the aneurysm bulges out. 心脏横截面,箭头所指心室动脉瘤,位于非常薄的室壁上。
- The damaged wall section had begun to crumble completely. 损毁的城墙开始完全粉碎。
- Cold winds riddled through the thin walls. 冷风穿过薄墙。
- A small,dry,indehiscent one-seeded fruit with a thin wall,as in the sunflower. 瘦果一种小而干,封闭的只含一颗种子的水果,有向日葵一样的薄皮。
- Its steel superstructure, only 3.50 meters thick, consists mainly of a comparatively flat stiffened box section beam. 桥的上部结构为钢材;厚度仅为3.;50米;主要由相对扁平的箱型截面梁组成。
- The thin walls of the room echoed the crying. 哭声在斗室的薄板壁四周回响。
- Thin wall centrifugal drainage iron pipe is a kind lr good performance pipe. 薄壁离心铸铁排水管是一种具有良好性能的铸铁管件。
- Bone-shape beam used in Single Layer Latticed Domes is a new type of variable section beam. 摘要构造了一种新型的骨状变截面构件。
- In this paper a spatial displacement field on considering the deck local buckling for the H section beam is constructed. 本文采用单位宽有限条带法构造了H型截面杆件考虑其局部屈曲的空间位移模式。
- In this project, the assembly part- Hollow Spline made of Titanium alloy consists 2 parts welded by EBW. It has varying section, long length, thin wall, low strength and stiffness and hard to machine, easy to deform. 本课题研究的钛合金薄壁零件花键管是由2个单件电子束焊接而成的组件;不等截面;长度长;壁薄;强度、刚度均差;加工时难度大且容易变形.
- The inside part is made in the glass foundry, a special bottle with very thin walls, much too fragile for everyday use. 内部的这个瓶子用非常薄的玻璃制成,由于太薄不易用于日常生活。
- Energy absorption characteristic of thin walled beam type structures is of vital importance to the crashworthiness of vehicles. 车辆的抗撞性能主要取决于车辆结构中薄壁梁部件的吸能特性。
- Roils for roughing, front finishing stands and vertical rolls of hot strip mills, Rolls for roughing and inter mediate stands of section beam and bar mills. 带钢热连轧机机粗轧精轧前架用辊及立辊;型钢,轨梁轧机、棒材轧机的粗轧、中轧用辊。
- A small, dry, indehiscent one-seeded fruit with a thin wall, as in the sunflower. 瘦果一种小而干,封闭的只含一颗种子的水果,有向日葵一样的薄皮
- Through those thin walls we really got a load of their fight. 这墙壁很薄,我们能听到他们吵架的声音。
- Under a microscope,a cell looks like a bit of clear jelly with a thin wall round it. 在显微镜下,细胞看上去像一滴透明的胶状物,周围有一个很薄的壁。