转炉炼钢高压吹氧枪头紫铜与低碳钢异种金属的焊接工艺

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转炉炼钢高压吹氧枪头紫铜与低碳钢异种金属的焊接工艺的英文翻译

基本释义

The Welding Technology between Red Copper and Low Carbon Steel Profile in Pressure-oxygen Gun of Steel-Smelting Converter

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