查询词典 arc welding

Multiple experiments include whole sphere and sphere with cracks due to some spheres have a few cracks in the shell equatorial plane after welding. Then, the nominal compression stress-strain curves corresponding to different included angles θ between horizontal plane and welding line were plotted.

由于其中某些空心球在焊接时出现了孔洞，故分别做了完整和焊接出现孔洞的两种情况下的多组实验，得出了焊缝与水平面夹角θ成不同角度时压缩的名义应力－应变曲线。

The adoption of digital button and non-contact IC makes the welding process and the intensity of welding current more accurate

采用按键式数字开关及全无触点的IC回路，焊接过程各工序及焊接电流强度的调整精度更高

Cutting equipment and automatic welding plane research and development of high-tech enterprises, is also a professional sales of imports of welding equipment and materials technology company.

切割设备及自动焊专机研制、开发的高新技术企业，同时也是一家专业销售进口焊接设备及材料的技术型公司。

The comprehensive mechanical property of welding joints can satisfy with the welding technical demands of the steel bone structure of palmsholding dagoba for Famen Temple.

根据试验结果制定了负温焊接工艺。

The dynamic stress-strain and welding residual stress during welding are the significant factors which lead to welded cracking and debasement of the joint properties.

在焊接过程中产生的动态应力应变及随后形成的残余应力，是导致焊接裂纹和接头性能下降的重要因素。

All welding shall be continuous except in dry spaces in the superstructure and deckhouse where intermittent welding is permitted.

除了上层建筑和甲板室的干燥空间焊接是间断焊接，其他所有的焊接应该是连续焊接

This paper introduces a proper method to demagnetize the welding pieces with Faraday-Right-Hand formula,making welding go on smoothly,when magnetic-deflection comes into being on the pieces for uncertain reason temporarily or permanently.

文章介绍了焊接件因某种原因而产生永久性或暂时性的磁性，焊接因磁偏吹而无法进行时，利用法拉第右手定则，对其进行消磁，最终使焊接顺利进行的方

After a lot of tests, it is shown that to any kind of welding method, the oxidization and deoxidization of carbon are exist simultaneously in the welding process.

试验结果证明，对于任何一种焊接方法，碳的氧化和还原反应在焊接过程中都是同时存在的。

In Addition, We deputize the full line of products of the domestic well-known enterprises' welding equipment, cutting fluid, cleaning agents, anti-rust agent, which serve to provide comprehensive metal parts processing, welding, rust-proof, cleaning and other services for customers.

本公司同时代理国内知名企业的焊接设备、切削液、清洗剂、防锈剂等全系列产品，可为客户全面提供金属工件加工、焊接、防锈、清洗等服务。

Bonded joint was obtained by diffusion bonding at constant temperature and pressure, phase transformation superplastic diffusion bonding and diffusion bonding under pulsatile pressure. The strength of welding joint was tested and metallography of welding joint was observed.

采用恒温恒压扩散焊、相变超塑性扩散焊和脉冲加压扩散焊实现了钛合金和不锈钢的焊接，测试了焊接接头的强度，并对接头进行了金相观察。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。