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This paper analyzes the situation of energy consumption on steelmaking system at WISCO, and introduces the ways of energy consumption reduction on steelmaking system at WISCO: eliminate outdate technology; reduce gas, electric power, oxygen and steam consumption; increase LDG recovery ratio and strengthen energy management.

分析了武钢炼钢系统的能源消耗状况，介绍了武钢降低炼钢系统能源消耗的主要措施：淘汰落后生产工艺，降低煤气、电力、氧气和蒸汽等能源介质消耗，加强转炉煤气回收量，以及不断强化节能管理工作。

For the sake of using LDG better, increasing LDG reclaimable capacity every ton steel, decreasing comsumption in the first energy sources, openning up LDG users ceaselessly, we decide to replace COG by LDG as the fuel of steel jar baking apparatus and introduce HTAC technology in the alteration of economizing energy sources.

为了更好的使用转炉煤气，提高转炉煤气的吨钢回收能力，减少一次能源的消耗，不断开发转炉煤气用户，用转炉煤气取代焦炉煤气作为钢包烘烤器燃料，并且采用高温空气燃烧技术对钢包烘烤器进行了节能技术改造。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。