焊接

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。

Al-1%Si alloy is adapt to make molectron manufacture bonding wire with good fluidness ,small expansile coefficient, contractive coefficient, resistance of corrupt and good welding capability.

Al-1％Si合金具有较好的流动性，小的线膨胀系数，小的铸造收缩率和优良的抗腐蚀性能与焊接性能，所以已成为制造集成电路键合线的优选材料。

They are provided as a suggestion of the range of possibilities available to the TC fabricator.

它们给热电偶焊接机的各种可能操作提供了建议和指导。

Fabricator to supply appropriate transition spools and/or end prep to accommodate the difference.

哪里的管墙厚度和/或材料和设备管嘴是不同的，连接的管线，或在线焊接设备，制作者提供适当的转换线和/或末端准备供给不同。

According to the regulation in《universal technical requirements for eye and face protectors》and《equipment for eye and face protection during welding operations》in our Country, we took part in and finished the design of the shell and the circuit of the face guard.

根据国家《眼面护具通用技术条件》和《焊接眼面防护具》中规定的要求，参与完成了面罩壳体和控制电路的设计。

The shell of the liquid crystal auto-changing shade welding is made of high-performance plastic which is high strength and without leaking light. In addition to, by adding fire retardant and other special components , it has meet to the demand of inflaming retarding and could bear the high and low temperature .For resistance to impact, besides of choosing lightweight and high strength material, we also consider more in the aspect of the mechanics and human engineering in the design of the structure .In order to insure the comfort for wearing , we make the inside and outside protection piece and the shell of the face guard to a camber shape ,it also enhances the ability of resistance to impact.

液晶自动变光焊接面罩的壳体采用高性能的塑料注塑制作而成，高强度，不漏光，并通过在面罩材料里添加一定配方的阻燃剂和其他特殊成分，达到了阻燃和耐高低温等要求；为了抗冲击，除了材料选择轻质高强度材料外，在结构设计上更多的从力学和人体工程学方面考虑，保证了佩戴的舒适，而将内外保片与面罩壳体结合设计成能够最大承受外界力量的弧型，增加了面罩抗冲击能力。

With the an programming design of hardware and software, the problem of false regulation caused by dum-my signal is solved, and the automatic stabilizing of arc length during welding process in the designed range effectively is guarranteed.

经过硬件和软件的抗干扰设计，解决了因伪信号而引起的误纠差调整问题，有效地保证了弧长在焊接过程中自动稳定在所设定的范围内。

The launch of "Shenzhou VI", HIT to participate at the five major areas: large space environment simulator, the simulation test-OUT closed turntable, the spacecraft fault-tolerant computer data management, re-entry capsule of welding deformation Control technologies, the spacecraft fault diagnosis expert system.

这次发射的"神州六号"，哈工大分校参与了五个大方面的工作：超大型空间环境模拟器、仿真试验OUT型闭式转台、飞船数据管理容错计算机、返回舱焊接变形控制技术、飞船的故障诊断专家系统。

Set up the nation's largest professional fencing wire mesh production and barrier protection systems research joint ventures, the company has a modern network of welding equipment fence, at the same time has many buildings, art, machinery and other professional and technical personnel, and continuously introducing, developing, developed to adapt to China market leading products in international markets.

成立了国内最大的专业护栏网生产及护栏防护系统研究的合资企业，公司拥有现代化的围栏网焊接设备，同时拥有众多建筑、美工、机械等专业的技术人才，不断引进、开发、研制适应中国市场、领先国际市场的产品。

The temp. of ferrochrome: The too high temp. or the too long welding might do damage to the microphone.

铬铁温度铬铁的温度过高，焊接间接太长，都有可能会使麦克风损坏。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失