查询词典 elbow bend

This paper analyses axial effort between bend and adjacent straight pipe by integral calculation.In this paper it deduces the computing formula of axial effort,which lays a foundation of stress analysis on bend.

项江从弯管的受力分析入手，通过积分计算，分析了弯管与相邻直管段的轴向作用力，并推出了该轴向作用力的计算公式，为弯管的应力分析打下了基础。

In 1928 and 1929, the society adopted a bend sinister gules, a type of diagonal red line borrowed from heraldry. The bend was dropped after 1930, following the introduction of a crest bearing the face of a cyclops and the Hebrew inscription , meaning Anak, both affixed to a capital letter T.

至 1929 年间，他们用了一条红色的诡异的曲线，该曲线是源于纹章学中的一种红色对角线。1930 年后，该曲线被弃用，取而代之的是一个独眼巨人面的纹饰，同时还配有希伯来文，以表示阿纳，两个标志都附加着大写字母 T。

From its founding in 1908 to 1927, the society identified itself only by the name "Anak" or "Anak Society". In 1928 and 1929, the society adopted a bend sinister gules, a type of diagonal red line borrowed from heraldry. The bend was dropped after 1930, following the introduction of a crest bearing the face of a cyclops and the Hebrew inscription , meaning Anak, both affixed to a capital letter T.

从1908年建立到1927年，该协会仅用&阿纳&或&阿纳协会&来代表自己。1928至1929年间，他们用了一条红色的诡异的曲线，该曲线是源于纹章学中的一种红色对角线。1930年后，该曲线被弃用，取而代之的是一个独眼巨人面的纹饰，同时还配有希伯来文，以表示阿纳，两个标志都附加着大写字母 T 。

I plant under the control of research and development centers (with the Zhejiang University Institute of Chemical Equipment), metal-testing laboratories (with Jinhua pot seized by the joint), has a range from development to development of the equipment, tooling touch with, Can produce carbon steel, alloy steel, stainless steel 90 ° 180 ° seamless bend, bend, collection tubes, according to the needs of customers and production Gezhongfeibiao products.

我厂下设管件研究开发中心（与浙江大学化工设备研究所联合）、多功能金属检测实验室、拥有一系列从研制到开发的设备、工装摸具，能生产碳钢、合金钢、不锈钢90°180°无缝弯头、弯管、集合管、并可根据顾客需要生产各种非标产品。

The results show that the dependence of bend loss on the waveguides parameters is analogous for the Y-branch waveguide with two kinds of S-shaped bend.

结果表明，两种S弯曲下的Y分支波导的弯曲损耗，随波导结构参数的变化基本上是相同的，但二者的表现并不完全一致。

And the strengthening mechanism can be described as follows: WC cemented carbides have interlaced short-clubbed grain, and in the bend strength test, the microcrack generates at WC/WC grain boundary, and may be blocked by interlaced fine-clubbed grains during extending, which induce the intergranular pulling-out. Due to the pulling-out mechanism, fracture-extend energy is greatly expended, thus bend strength is increased. The wear mechanism is groove wear and spalling of WC grains.

热机械合金化合成的WC-Co硬质合金比传统方法制备的同类WC合金具有更高的强度，其机理是：热机械合金化合成的WC合金具有交替排列的短棒状组织，在三点弯曲试验中，微裂纹萌生于WC/WC晶界位置，受到交错排列的短棒状晶粒的阻碍，裂纹扩展以短棒状晶粒的拔出方式进行，极大地消耗了裂纹扩展的能量，从而提高了弯曲强度；合成试样的摩擦磨损过程以犁沟磨损和WC颗粒的剥落为主要特征。

This method is applied to calculate the dynamic responds of knee joint under the impact, based on the results of which, the limit values of shear stress and bend which can cause the rupture of shank bone joint and the shear displacement of knee joint bend angle which can cause the laminate of ligaments are given.

同时研究了带有泡沫塑料的自身吸能型保险杠结构，得到了符合欧盟法规对行人腿部保护的保险杠柔性层的合理厚度；验证了这种形式的保险杠在汽车碰撞中也具有保护自己的能力。

That is, Warriors majestic grace, integrity, elegance, noble minded, secular Yong see can not make the bend together, the menace of violence can not make it bend bow, and above-board magnanimous, the to without fear.

就是说，勇士风度雄伟，气节高雅，胸怀浩然，世俗庸见不能使之屈合，淫威暴力不能使其屈躬，磊落坦荡，所向无惧。

Multiple stepped rectangular waveguide bend and T-septum rectangular waveguide junction are the key blocks in the design of waveguide filters and diplexers. The above-mentioned junctions and bend are modeled by full-wave mode matching method.

本文采用模式匹配法全波建模了这三种波导接头，并在建模过程中采用了奇偶模理论，简化了公式推导和程序编写，完善了原有的模式匹配法程序库。

Multiple stepped rectangular waveguide bend and T-septum rectangular waveguide junction are the key blocks in the design of waveguide filters and diplexers. The above-mentioned junctions and bend are modeled by full-wave mode matching method.

本文采用模式匹配法全波建模了这三种波导接头，并在建模过程中采用了奇偶模理论，简化了公式推导和程序编写，完善了原有的模式匹配法程序库。3利用所编写的电磁仿真程序和商业仿真软件，优化设计并加工了一系列微波滤波器和双工器。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？