这个镇开始拥有工厂， 炼铁炉和新公房。

The town began to boast of mills, furnaces for smelting iron, and new apartment buildings.

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用途：适用于砂型成型的铸件车间、炼钢和炼铁炉衬的修补以及建筑场所的混凝土捣固作业。

Application:Used for sand casting mould workshop, repairing the lining of steel making furnace and impacting the con crete on building.

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最后评估了利用马钢炼铁炉渣开发硅肥的经济效益和社会效益，这将为马钢高炉渣综合利用开辟一条新途径。

Also discussed are the economic and social benefits of producing silicon fertilizer from iron slag, which can offer a new way for the comprehensive utilization of iron slag in Masteel.

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