The utility model has the advantages of stable blank casting quality, longer service life of the tundish, wide popularization prospect, etc.
本实用新型具有稳定铸 坯质量，提高中间包使用寿命，具有广泛的推广前景等特点。
The utility model has the advantages of stable blank casting quality, longer service life of the tundish, wide popularization prospect, etc.
本实用新型具有稳定铸 坯质量，提高中间包使用寿命，具有广泛的推广前景等特点。
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