查询词典 elastic

The truck cast steel three big piece type bogie is easy to maintain. But since the grate weight under spring and the large operation strength during running, it is difficult for the bogie to keep the positive position. The critical speed of the snaking motion is low, which is inapplicable for high speed running. The other type of truck bogie is H type integrative truss. Its structure is complicate relatively, which is not easy to manufacture and maintain. But it can keep the positive position of the bogie preferably. And because it is adopted the structure of axle box one series elastic suspend, the weight under spring reduces. Which achieve the effective control to wheel sets and improve the running quality of the bogie distinctly.

货车铸钢三大件式转向架便于制造维修，但因其簧下质量大，在运行中轮轨作用力大，转向架难以保持正位，蛇行运动临界速度低，不适用于高速运行；货车转向架的另一种形式是"H"型构架一体式，结构较为复杂，不便于制造和检修，但它能够较好地保持转向架的正位，而且由于采用了轴箱一系弹性悬挂结构，降低了簧下质量，实现了对轮对的有效控制，明显地改善了转向架的运行品质。

The program developed with the formula enable the coordinates for points and the parametric formula for curves in the orthographic projection to be transferred into ones in the axonometric projection, which can be directly displayed on the screen. In addition, except for assigned different values to elastic coefficient of the axial direction and the angles of the axes, it is generally adapted in drawing any of the axonometric projections.

用它编程，可以把正投影中点的坐标或曲线的参数方程，转换成屏幕上能够直接显示点的轴测投影的坐标或曲线的轴测投影的参数方程，而且除了赋轴向伸缩系数和轴间角的大小、正负不同的参数值外，对绘任一种轴测投影和相应正投影都具有通用性。

2 For the low-pressure seal test and high pressure sealing test, does not allow visible leak through the valve flap, the back seat and shaft seal, there is no structural damage (elastic seat and seal surface deformation is not considered as structural damage).

3.9.2对于低压密封试验和高压密封试验，不允许有明显可见的泄漏通过阀瓣、阀座背面和轴密封，并无结构上的损坏(弹性阀座和密封面的塑性变形不作为结构上的损坏考虑)。

It is also proved that the elastic prop model tension of band saw machine has a good applying prospect.

研究结果表明，弹性挺杆式张紧系统带锯机具有较好的应用前景。

The company's main products are cotton lace, soluble lace, cotton lace and gauze lace, TC lace, lace curtains, elastic lace, cotton fabrics, Bast Fiber fabrics and so on nearly 10,000 kinds of specifications of the lace and flowers line with widely applicable In clothing, underwear, bedding, and so on.

本公司主要产品有全棉花边，水溶花边，棉布花边，纱布花边，TC花边，窗帘花边，弹性花边，全棉面料，麻类面料等等近万种规格花型的花边和线带，广泛适用于服装，内衣，床上用品等等。

In order to solve the deflection of elasto-plastic beam, we brought about and explained the theory of equivalent elastic beam.

为求解弹塑性变形梁的压下挠度问题提出并阐述了等效弹性梁理论。

The results were used to estimate the elastic modulus of the SMA by the cantilever beam deflection formula.

如此藉由一系的实验资及分析结果，回归分析出弹性系随温而变化的函关系。

By using of virtual work principle and the unit-load method , the elastic-plastic process of loading and deflection of a beam with one degree of indeterminacy under an even load is analyzed.

通过虚功原理和单位荷载法分析了均布荷载作用下一次超静定梁的弹塑性加载及变形过程。

A flush-type endplate connection at beam-ends is arranged by use of SMA bolts,and the connection works as a super-elastic joint mechanism.

在光线的一个流溢-类型的 endplate 连接-结束是安排被使用 SMA 门闩，和连接作品当做一超级-松紧带关节机制。

The rigid and elastic wheels of tire-soil contact models are proposed based on the Bekker pressure model and the Jonasi shear soil model, and they are described in the form of S-function to enhance the calculation efficiency and simulation accuracy.

根据多体动力学在Adams环境中建立了某款工程车辆的模型，以汽车地面力学中Bekker承压模型和Jo-nasi剪切模型为基础建立了刚性轮和弹性轮模型以模拟轮胎地面接触，并将轮胎地面接触模型用S函数描述，以提高仿真运行速度和计算精度。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。