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- bell- free BF top 无钟炉顶
- The adjustments of BF top pressure when the TRT is in the state of start, operation and stop were described at Baotou Iron &Steel Co. . 论述了包钢4号高炉应用余压发电(TRT)技术后,在TRT开机、运行以及停机等过程中对高炉顶压进行调节的原理。
- Despite of its varied distribution patterns, the bell-less BF top can't be used well on middle or small BFs because the muti-ring distributio... 漏斗式炉顶可将炉料堆尖展开成一个很宽的环状带,布料能力较强。
- Analysis on the Cooling for the Distributor of the Bell -Less BF Top 高炉无料钟炉顶布料器的冷却分析
- Techno-economic indicators such as coke ratio equivalent and utilization factor have been improved based on finding charge rules of bell-less BF top, optimizing operating and adjusting tuyere layout. 通过实践摸索出适合无料钟炉顶操作的布料规律,优化操作制度,调整风口布局,使高炉综合焦比、利用系数等各项技术经济指标明显提高。
- The church bell tolled the hour. 教堂的鸣钟报时。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- The bell tower is the emblem of this city. 这座钟楼是这个城市的象征。
- There is a sonorous bell in the tower. 塔里有一口洪亮的钟。
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- John bears the bell in all track events at school. 约翰在学校里的各个径赛项目中都赢得第一名。
- Marvin Bell is greatly valued as a good poet. 马文·贝尔被尊为一位优秀的诗人。
- The bell gave forth a peasant, lingering sound. 钟奏起了悠扬悦耳的曲调。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- A pull on the rope will make the bell ring. 一拉绳子钟就响。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- A bell rung as a call to recite this prayer. 天使经钟用来号召进行这种祈祷的钟声
- Jon sent away for a free almanac. 乔写信去要一份免费赠阅的年历。
- No one may leave the classroom until the bell goes. 铃响以前任何人均不得离开教室。
- Now that I am free, I can enjoy music for a while. 既然有空,我可以享受一下音乐。