Hence, when the slab is subjected to the liquid core pre-rolling, it will be possible to obtain a refinement of the internal structure by reducing the central porosity as well as the segregation.

因此，当板坯经历液芯预轧制的时候，将可能会通过减少中心多孔性和分离来获得内部结构的精制。

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To make this possible, the central core of the building slants in the opposite direction to the lean of the structure, and it straightening as it grows.

为了在结构上使的该设计可行，建筑的核心反方向倾斜，越到顶部越直。

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