In extreme instances, the contacts may weld together.
极端情况下，触点会焊接在一起。
Lasers, however, can be aimed to weld a join from a distance.
然而，激光可以远距离的对准焊接点。
Standard weld is autogenous weld across end (A.W.A.E.). Sanded after weld.
标准焊缝为跨端自焊缝。
Conception and classification of weld workpiece feature were introduced.
提出了焊接工件特征的概念和分类。
Some metals weld better than others.
有些金属比其他金属容易焊接。
Requisitioning and controlling of weld consumables.
焊接耗材的领用和控制。
The din is deafening as workers hammer and weld the parts together.
工人们敲击和焊接部件的喧嚣声震耳欲聋。
It took the workers three hours to weld the new iron frame onto the front gate.
工人们花了三个小时才把新铁框焊接到前门上。
All we need now is a good coach to weld our gifted players into a real football team.
我们现在所需的就是一个好教练，以把我们这些天才球员组织成一支真正的球队。
The weld can be divided into four types: butt weld, fillet weld, plug weld and end weld.
焊缝可分为对接焊缝、角焊缝、塞焊缝和端接焊缝四种。
This paper introduces a new auto-body spot weld quality monitoring system using electrode displacement.
介绍了一种以电极位移为监测量的新型轿车车身点焊质量实时监测系统。
In addition, the choice of the weld shape strongly affects the welding process and the manufacturing costs.
另外焊缝形状的选择对焊接工艺及制造成本有着重要的影响。
A seam tracking device is developed according to the requirement to weld hollow steel balls of net frame nodes.
根据空间网架结构结点空心钢球的技术要求，研制了一种焊缝自动跟踪系统。
The micro shear test could give a new way to evaluate the mechanical properties in weld joint of aluminium alloy.
微型剪切试验为铝合金焊接接头力学性能的评定提供了一个新途径。
The results show the weld has good properties in strength and toughness satisfying the welding demands of pipeline.
研究结果表明，焊缝具有优良的强韧性匹配，焊接接头强度及冲击韧性均满足管线钢工程焊接技术条件。
Experimental results showed that reasonable defocusing value should be adopted in order to get better weld seam shaping quality.
结果表明：只有采用合适的离焦量，才有可能获得较好的焊缝成形质量。
All weld preps shall meet drawing specified dimensions (whether provided via dimensions on the drawing or in a welding specification).
所有焊接准备应符合图纸上规定的尺寸要求(无论是通过图纸尺寸还是焊接规范提供，均可作为依据)。
The research indicates that this method can control the welding time of a weld and that the stable and uniform weld formation is acquired.
研究结果表明：该方法能够实现对焊点焊接时间的实时控制，获得均匀稳定的焊缝成形。
The welding automation is the development tendency of modern welding, and the auto weld tracking system is an important link of the welding automation.
焊接自动化是现代焊接的发展趋势，实现焊缝自动跟踪是焊接自动化的重要环节。
In this system, welding robot can be guided to the initial welding position of any planar weld automatically by the aid of a charge coupled device camera.
在系统中，机器人可以在视觉系统的引导下自动定位到任意平面焊缝的起始位置。
The contactors feature silver cadmium oxide, double break contacts to assure a long electrical life, high weld resistance and excellent interrupting capacity.
这种接触器采用银氧化镉材料，双断接点，有利于保证较长的电气寿命、较高的抗焊接性能和杰出的断开容量。
Such production will not only maximize use of capability of existing weld pipe manufacturing equipment, but also bring about economic benefits for the producers.
这样既可以充分发挥焊管生产设备的潜力，又可以提高企业的经济效益。
TEM observation revealed that the changes in micro-hardness of micro-areas across the weld are mainly related with the precipitate evolution during the aging process.
透射电镜观察表明，焊接接头各微区的显微硬度变化主要与时效强化相的析出行为有关。
In another building, workers weld solar cells together into strips, then align them by eye on a light box to form the rows and columns of cells that make up a complete solar panel.
在另一个车间里，工人将太阳能电池焊接成一条，然后将这些电池放在一个灯箱中，排成横列和数列，这样就制造成了一个完整的太阳能板。
A new process of high speed seam welding with secondary rectification for double seam possesses good weld quality, high welding speed, smooth bead and low consumption features.
双缝高速次级整流缝焊是一项新工艺，具有焊接质量好、焊接速度快、焊缝表面光洁及能耗低等优点。
Electron Beam welding (EBW) is a mature welding process which offers many advantages in terms of weld productivity, avoidance of distortion and minimal metallurgical disturbance.
电子束焊接(EBW)是一种技术成熟的焊接方法，它给焊接生产提供了很多便利条件，避免了材料的变形并且使冶金变化的影响减到最小。
Experiment results indicate that air-borne acoustic signals contain information about weld nugget states and can be viewed as a kind of parameters that indicate the welding quality.
点焊过程中的声音信号包含着熔核形成信息，是点焊质量监控的重要参数。
Experiment results indicate that air-borne acoustic signals contain information about weld nugget states and can be viewed as a kind of parameters that indicate the welding quality.
点焊过程中的声音信号包含着熔核形成信息，是点焊质量监控的重要参数。
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