简要介绍了莱钢矿建公司采用精矿配加除尘灰生产冷固结球团矿的试验。
The study on cold- bonded pelletizing with addition of precipitator dust in Laiwu I&S Co.
公司专业生产各种规格冷轧、冷拔、热轧扁钢、方钢及型钢两百余种。
The company special produces more than 200 various specification steel, like cold roll flat stee, cold drawn flat stee, hot roll flat steel, shape steel and heteromorphism shape steel.
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