The heat efficiency of the furnace is one of the major concerns in refinery operation.
加热炉热效率是炼油厂关注的重要问题之一。
In the refinery process, the key of influencing quality of melt and wasting of the electric power and efficiency is to control the electrode.
在电渣熔铸过程中,对熔铸质量、消耗的电能和生产效率影响最大的环节是对电极的控制。
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