Digitized PMIG welding is playing an important role in welding field for its advantages, such as good direction transition, less splashed material, nice figure and wide welding current extent.

数字化脉冲MIG焊以其可以在很大电流范围内获得射滴过渡、轴向性好、飞溅小、适合全位置焊等众多优点，在焊接领域中占有重要一席。

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The invention relates to the welding field, in particular to a gas protection welding wire with nano coating.

本发明涉及焊接领域，特别涉及一种具纳米涂层的气体保护焊丝。

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Inverter spot welding power source is one of important directions in the studies of the resistance-welding field.

逆变式点焊电源是电阻焊领域研究的重要方向之一。

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"In the field of robotics or mechanical engineering, the ability to create a moving part without any welding removes a lot of the barriers to prototyping, " Martins said.

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