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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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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