同时，增大了炉容比，为转炉扩装、增大钢产量创造了条件。
Meanwhile, the ratio of converter capacity is increased, which provides the favorable conditions for increments of converter volume and output.
同时，增大了炉容比，为转炉扩装、增大钢产量创造了条件。
Meanwhile, the ratio of converter capacity is increased, which provides the favorable conditions for increments of converter volume and output.
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