Billet high speed continuous casting is more significant and practical to our national current continuous casting production.
小方坯高速连铸对于我国目前连铸生产，更具现实意义。
Billet high speed continuous casting is more significant and practical to our national current continuous casting production.
小方坯高速连铸对于我国目前连铸生产，更具现实意义。
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