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偏流中心水冷氧枪和低压焦炉煤气氧燃枪是国内新技术,联合使用可使电弧炉电耗明显下降、经济效益显著。
Current center water-cooled oxygen lance and low-pressure coke oven gas oxygen gun is a new technology, combined use of electric arc furnace can significantly reduce electricity consumption, significant economic benefits.