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- upper blown converter 顶吹转炉
- The process parameters of dephophorization for 150 ton top-bottom combined blown converter at Meishan are studied with a cold model. 利用冷态模型,对梅钢150 t顶底复吹转炉脱磷工艺参数进行了研究。
- The model experiment of slag splashing of combined blown converter indicates that, top lance level is the main factor of which influences the effect of the slag splashing. 复吹转炉溅渣护炉物理模拟实验表明，顶枪枪位是影响溅渣效果的主要因素。
- The gas supplying capacity of annular-tubes type bottom nozzle used in 210t large combined blown converter at Shougang and mushroom formed have been researched. 本文对首钢210t大型复吹转炉采用环缝式底部供气元件的供气能力及形成的蘑菇头进行了分析研究。
- The work principle and maintenance method of bottom gas-feeding brick in top-bottom duplicate blown converter are stated, it is proposed how to make the bricks synchronized with furnace life. 论述了顶底复吹转炉底部供气砖工作原理、维护方法，提出了如何操作才能使底部供气砖与炉龄同步的理论与具体措施。
- bottom - blown converter steelmaking 氧气底吹转炉炼钢
- Oxygen top blown converter steel making 氧气顶吹转炉炼钢
- Top and Bottom Combined Blown Converter 顶底复吹转炉
- oxygen bottom blown converter steel making 氧气底吹转炉炼钢
- oxygen side blown converter steel making 氧气侧吹转炉炼钢
- top - blown converter steelmaking 氧气顶吹转炉炼钢
- Top-Bottom Combined Blown Converter 复吹转炉
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- During last twenty years,in west Germany mainly top oxygen blowing converter and electricarc furnace processes have been developed. 近二十年来,西德主要发展氧气顶吹转炉和电炉两种炼钢方法。
- I'd like a room on the upper level. 我想要楼上的房间。
- This article introduces the 80t combined blowing converter at Baotou Steel, analyzes its metallurgical effect and economic benefit. 介绍了包钢80t转炉顶底复吹技术的使用状况，分析了冶炼效果和经济效益。
- My hometown is in the upper reaches of the river. 我的家乡在这条河的上游地区。
- The candle was blown out by the wind. 蜡烛被风吹灭了。
- Brush off the fuzz that has blown on. 把被风吹上去的绒毛刷掉。
- He locked his diary in the upper drawer. 他把日记锁在上层抽屉里。
