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1. The twin wire parallel power submerged arc welding process is widely used in the construction industry.
双丝平行电源埋弧焊工艺在建筑业中得到了广泛应用。
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2. This technique is particularly useful for welding thick plates, as it can generate a stableand uniform heat source.
这种技术特别适合焊接厚板，因为它可以产生稳定且均匀的热源。
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3. In this process, two wires are fed into the welding gun simultaneously, creating a powerful electric arc that melts the metal together.
在这个过程中，两条线同时送入焊枪，形成一个强大的电弧，将金属熔化在一起。