You can repaint the production hall and upgrade it to a higher production capacity by clicking the ICONS next to the production button.

你可以油漆生产展馆，并通过点击制作按钮旁边的图标来将它的生产量提升到更高。

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VOEST ALPINE STAHL DONAWITZ GmbH will upgrade the existing LD plant in Donawitz, Austria to a high capacity compact LD plant for the production of highest quality steel grades.

奥钢联多纳维茨钢厂将把现有的转炉炼钢厂改造成紧凑型转炉炼钢厂 ，从而以更大生产能力生产更高质量水平的产品。

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