并提出通过使用附加焦或正常料焦批等建立与维“护漏斗形”料面的简易方法。
And the facility methods of establishing and maintaining the funnel charge level by using additional coke or normal material charge and charge coke are put forward.
并提出通过使用附加焦或正常料焦批等建立与维“护漏斗形”料面的简易方法。
And the facility methods of establishing and maintaining the funnel charge level by using additional coke or normal material charge and charge coke are put forward.
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