... 石灰石lime stone 石灰石熔剂lime stone flux 石灰窑lime kiln ...
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Results show that such a few technical measures as increase in the deoxidation aluminum content, use of active lime stone and improvement in the tundish flux should be adopted.
结果表明，应该实施增加脱氧用铝量，使用活性石灰，改进中包保护渣等措施。
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