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- Desulphurizing during Tapping 出钢脱硫
- The influences of using synthetic slag during tapping on converters on the ladle furnace refining are described. 详细论述了转炉出钢过程采用合成渣洗工艺对炉外精炼工艺的影响。
- Optical basicity and regular solution model of quadratic formalism was used in the research of desulfurization of molten steel during tapping by slag filtrating. 用光学碱度和二次正规溶液模型对转炉出钢过程混冲脱硫进行了研究。
- Common Desulphurizers during Hot Metal Pretreatment and Application of Magnesium-based Desulphurizer in Baotou Steel Co. 铁水脱硫剂的特点及镁基脱硫剂在包钢的应用。
- Application of synthetic slag during tapping on converter 转炉出钢合成渣洗工艺的应用
- LIQUID STEEL TREATMENT WITH CALCIUM CARBIDE SLAG DURING TAPPING 电石型固体合成渣钢包处理
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- One should not run about aimlessly during an alert. 空袭警报期间不可到处乱跑。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The liner ran down a fishing-boat during the dense fog. 班轮在浓雾中撞沉了一只渔船。
- I really wanted to slap her during the meeting. 在开会的时候我真想赏她一巴掌。
- The bears den up together during the winter. 冬天熊一起在洞穴里冬眠。
- I always get the fidgets during long meetings. 会议开得长我就坐不住了。
- He often cut recitation during his college days. 他上大学时经常无故旷课，逃避背诵练习。
- During the gale roof tiles came hurtling down. 在暴风中屋顶的瓦片哗啦啦地落了下来。
- I was so tired that I lost myself during marching. 我太累了，甚至在行进中睡着了。
- He swims every day during the summer. 他夏天每天游泳。
- She's made free with my records during my absence. 我不在时她擅自用我的磁带。
- During the war we had to black out all our windows. 战时我们必须用黑布遮着窗口以免透光。
- Her husband was taken to hospital during the night. 她丈夫在夜间被送进医院。
