... water-cooled mould 水冷模 water-cooled oxygen lance 水冷却氧枪 water-cooled refrigerating set 水冷式冷冻机组 ...
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The utility model relates to a forge and press combined type central water-cooled oxygen lance spray head assembly.
本实用新型涉及一种锻压组合式中央水冷氧喷枪喷头总成。
The utility model relates to a forge and press combined type central water-cooled oxygen lance spray head assembly, which belongs to the technical field of an oxygen lance of converter steelmaking.
锻压组合式中心水冷氧枪喷头组件，属于转炉炼钢氧枪设备技术领域。
Methods to inject oxygen and solid materials into EAF, i. e. hand lance, lance manipulator, bottom blowing and water cooled lance, are compared.
本文就氧和固体燃料向电弧炉喷吹的方法，如手动喷枪、喷枪机械手、底部喷吹和水冷喷枪进行了比较。
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