As AWS Executive Director, I offer sincere congratulations to the Chinese Mechanical Engineering Society (CMES) on their continuing efforts to promote the latest welding technologies in China.
作为美国焊接学会的秘书长，我衷心祝贺中国机械工程学会在中国为推广最新焊接技术所做的不懈努力。
In charge of Chemical, Mechanical and welding Lab, take the responsibilities of the accuracy of testing data, root cause analysis, administration management.
掌管化学、力学、焊接实验室，负责日常试验结果的正确性、准确性，对异常结果的分析及日常行政管理。
Fins are attached to the plates by a mechanical fit, gluing, soldering, brazing, welding, or extrusion.
翅片靠机械配合、粘结、软焊、硬焊、焊接或挤压附着在板上。
Welding electrodes and wires shall have chemical compositions and mechanical properties equal to or of higher grade than the base material.
焊条及焊丝的化学成分及机械性能应同母材的等级相同或更高。
We can perform the pipe by following operations: cutting and mechanical chamfering, manual and automatic welding.
咱们可以对管子进行下面所开列预制加工：割切以及机械加工坡口，手工以及自动烧焊等。
The effects and influences of these two kinds of mechanical properties are different in explosive welding.
这两种力学性能指标在爆炸焊接中的作用和影响是不一样的。
Mechanical property and surface quality of alloyed welding wire rod have been improved on optimizing process parameters.
通过优化工艺参数，提高了合金焊盘条性能和表面质量。
It emphasizes the chemical compositions and mechanical properties of low temperature nickel steel plates, forgings and welding materials.
文中重点介绍了镍系低温钢钢板、锻件和焊接材料的化学成分和力学性能。
Abstract: Study on the sensitivity of stomatal A5083 Aluminum Alloy under different humidity conditions of welding, and the effects of porosity on the mechanical properties.
摘要：研究了不同湿度条件下A 5083铝合金焊接气孔的敏感性，并讨论了气孔对焊缝力学性能的影响。
About the production technology, from mechanical processing, injection molding, pressing, panel beating, welding till assembly, test, all of them have a complete set of processes.
生产技术方面，从机械加工、注塑、冲压、钣金、焊接到总装、试验，都具有一套完事的工艺流程。
The weathering quality of plastics pipe is a valued question, which is relative with welding quality and mechanical fracture.
塑料管的耐老化性能及焊接质量与力学破坏有关，是需要重视的问题。
The results show welding heat input has a remarkable effect on the mechanical properties of the joint.
试验结果表明，焊接热量对接头的力学性能有着显著的影响。
The tested results show that the steel has good welding adaptability through analyzing the mechanical properties and metallurgical structures of the welded joints.
通过对焊接接头的力学性能和金相组织分析比较，证明该钢具有良好的焊接适应性。
In addition, the new steel has also better synthetical mechanical properties and good technological properties of melting, casting and welding et al.
此外，新型钢还具有较好的综合力学性能与满意的冶炼、铸造和焊接等工艺性能。
This papers using experiment and theory studies and discusses dose of explosive welding, microstructure of interface wave and mechanical properties relation of explosive clad plates.
本论文从实验和理论两个方面对爆炸焊接装药量与界面波的组织形状及复合板力学性能间的关系进行了研究和探讨。
The photograph and mechanical robustness tests show that the welding joints have no internal defects and accord with the technical requirements.
经拍片和机械强度检验，证明焊接接头无内部缺陷并符合技术要求。
Currently, the exothermic welding has been widely treated as substitute to replace the mechanical connection between metals.
当前，放热焊接已经普遍取代了以往金属之间的机械连接方法。
The variation of microstructure and mechanical properties of the welding heat-affected zone of 2090 Al-Li alloy were investigated by means of the welding thermal, simulated and strain cycles test.
采用焊接热模拟试验方法研究了在焊接热循环和应力-应变循环同时作用下，2090铝锂合金焊接热影响区显微组织和力学性能的变化特征。
Through experiments in welding, the paper has proved its excellent properties from the effects of welding technology, mechanical strength to electric conductivity etc.
本文通过焊接试验研究，从焊接工艺效果、机械强度、导电性能等方面证明了这种新型钎焊料的优异特性。
The joint design, welding procedure and mechanical properties of the joint are studied for resistence welding of thin tubular T connection.
研究了薄壁管T型接头的电阻焊焊件的接触形式，焊接规范及接头的机械性能等。
The mechanical property, welding property and typical application of large line energy welding and constructional steel with fire and weather resistance are studied in this paper.
对武钢研制的大线能量焊接耐火耐候建筑用钢的力学性能、焊接性能与其典型应用进行了研究。
This paper discusses collectivity project for design of parallel welding equipment, and introduces machine's frame, power supply, mechanical system, electric control system and their mutual interface.
论述了平行缝焊设备的研制及总体设计方案，介绍了机体、电源系统、机械系统、控制系统及其相互配合。
This paper depicts the chemical composition, mechanical performance of X80 line pipes, giving emphasis to the welding materials and welding processes of fully automatic welding and manual welding.
文章叙述了X80管线钢的化学成分、力学性能，并重点介绍了采用全自动焊和手工焊的焊接材料及焊接工艺。
In this paper, the influence of low temperature synchro heating (LTSH) on the mechanical properties of aluminum alloy LY12CZ welding joints was investigated.
本本研究了低温同步加热(LTSH)对高强铝合金ly 12 CZ焊接接头机械性能的影响。
Excellent mechanical properties can be obtained by using YS800 welding wire as the filler metal.
与YS800焊丝配套的气体保护焊接头力学性能优异。
This paper introduces the manufacturing technique of Dongfang-Hitachi 600mw turbo-generator such as winding manufacturing, welding parts production, mechanical machining and assembly process.
文章介绍东方-日立型600MW汽轮发电机线圈制造、焊接件制作、机械加工和装配工艺。
The company is equipped with a mechanical rust, welding production lines, such as the installation of equipment and facilities construction.
公司配备了机械除锈、焊接生产线，安装施工等设备设施。
The company is equipped with a mechanical rust, welding production lines, such as the installation of equipment and facilities construction.
公司配备了机械除锈、焊接生产线，安装施工等设备设施。
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