攀钢稀土处理钢生产工艺 关键词 钢液净化 碱土金属 稀土 力学性能 [gap=746]Key Words molten steel cleaning,alcalin-earth metal,rare earth,mechanical properties
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molten steel cleaning
钢液清洗
以上为机器翻译结果，长、整句建议使用 人工翻译 。
By cleaning molten steel, controlling casting temperature and withdrawal speed, the compliance ration in ultrasonic inspection of plate was enhanced from 82.5% to 92%.
采取提高钢质纯净度、控制浇注温度和拉速等改进措施，检测合格率由82.5%提高到92%。
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