1) high-speed steel smelting technique
高速炼钢法
2) high-speed steel-smelting technique
快速炼钢法
3) fast steelification
快速炼钢
4) high-speed smelting
高速冶炼
1.
By optimizing the parameters of oxygen lance body and blow head,improving the operating technology of oxygen lance,increasing the intensity of supplying oxygen gas,increasing mission success rate at end-point of convertor smelting and reducing the auxiliary time,the technology of high-speed smelting was apply after all.
通过分析,提出改进措施,优化氧枪喷头、枪体的几何参数,改进氧枪操作工艺,提高供氧强度;提高终点命中率;减少辅助生产时间,最终实现高速冶炼。
6) scrap practice
废钢炼钢法
补充资料：高速
高速度；～发展│～公路。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条