The smell of dust and welding torches.
灰尘的味道和焊接时的味道。
I will provide you with flexible, ideal welding equipment and services.
我公司将为您提供灵活、理想的焊接设备和服务。
When spot-welding, for instance, a robot has to touch the metal with an electrode.
例如，当点焊的时候机器人必须用电极接触金属。
The first UN-200 rail ac flash butt welding machine with patent was introduced.
介绍了国内首台拥有自主知识产权的UN- 200型钢轨交流闪光焊机。
Good welding file drawing ability.
良好的焊接文件编制能力。
This machine is called spot welding.
这种机器叫点焊机。
China Auto Repair welding the first brand!
中国汽修焊机第一品牌！
All the welding had been done from inside the car.
所有的焊接都在车内完成。
Arc voltage and welding current are signal source.
以电弧电压和焊接电流为采集的信号源。
Familiar with welding process, standard and materials.
熟悉焊接流程，标准和材料。
Welding length obtained from one welding rod is short.
一根焊条所得到的焊缝长度有限。
The welding distortion of these structure is too serious.
这些结构的焊接变形太严重了。
The horizontal view method was analyzed for tube welding.
针对管焊缝，研究了其水平视角传感方法。
Drag onto the page to add an all-around welding operation.
拖到绘图页后，可以添加圆周焊接操作。
Of course, they also use mechanical fasteners and welding.
当然，他们同时也使用机械扣件和焊接。
Available for welding of low carbon steel and alloy steel.
适用于低碳钢、合金钢等材质的焊接。
Oil stain and rust stain on welding wire shall be removed.
焊丝在使用前应清除其表面的油污，锈蚀等。
How to ensure the welding quality is the key to this project.
如何保证焊接质量，是本工程的关键。
The WPS file is used to guide the welding production factory.
WPS文件是工厂用来指导进行焊接生产的。
All skilled welding and fitting was done by regular employees.
全部技术性的焊接和装配活都由正式工人担任。
Frepair welding of grey cast iron which requires less strength.
用于强度要求不高的灰口铸铁件的焊补。
Main line is the heart part of car body welding production line.
焊装主线是汽车焊装生产线的核心部分。
Suitable for welding low carbon steel, low alloy steel structure.
适用于各种低碳钢、低合金钢构件的焊接。
Some use of hydrogen is made in the welding and cutting of metals.
在金属的焊接和切割中氢也有应用。
It is difficult to ensure quality when welding different materials.
异种材料焊接时焊接质量较难保证。
With sound problem solving experience and ability in welding process.
较强的焊接工艺问题处理经验及能力。
Welding is not good, easy to crack, preheating before welding shall be.
焊接性不好，易产生裂纹，焊前应预热。
Besides, the welding stress and wicked water accelerate the crack growth.
同时，焊接应力的存在和水质不良加速了裂纹的扩展。
The result shows that welding quality of steel pipe is improved obviously.
实施结果证明，钢管的焊接质量得到明显的提高。
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