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铸钢生产是机械制造工业的先锋.在为钢而战的全民战斗中,许多冶炼设备、起重运输设备以及其他许多重型机器都需要大量的铸钢件.同时,铸钢产量本身又是钢产量的一个组成部分,因此,有人说铸钢生产身兼二任,既是钢铁元帅的生力军,又是机械元帅的先行官.可是,目前铸钢产量不能满足需要的情况十分严重.钢铁机械两大元帅如天马行空,飞跃前进,
Cast steel production is a pioneer in the machinery manufacturing industry. In the battle for steel, many smelting equipment, lifting and transport equipment and many other heavy machinery require a large number of steel castings. At the same time, the steel production itself is steel. One component of the output, therefore, some people say that the production of cast steel is also a two-man job, which is both the raw force of Marshal Marshal and the former officer of Marshal Marshal. However, the current situation in which the output of cast steel cannot meet the needs is very serious. The two Marshals of Iron and Steel Machinery Such as unrestrained, leap forward,