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通过对《Weld. Des. and Fabr. 》杂志各有关方面的读者所进行的一次调研,预测了今后五年内焊接工业发展的某些动向。从现在(1979年)到1985年这五年中,金属制作将使用更多的气保焊和等离子弧焊。机械手焊接也将得到发展。
A survey of readers from various sectors in Weld. Des. And Fabr. Predicted some trends in the welding industry for the next five years. From now (1979) to 1985, five years in the production of metal will use more gas-shielded welding and plasma arc welding. Robot welding will also be developed.