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小方坯轧机 (The first phase of the integrated steel plant included a blast furnace, an oxygen converter, a battery of coke ovens, a slab mill, a plate mill, a billet mill, and a hot-strip mill, and was completed in1973. 这座钢铁联合钢厂的一期工程包括一座高炉、一座氧气转炉、一组焦炉、一台板坯轧机、一台中厚板轧机、一台小方坯轧机和一台带钢热轧机,于1973年完工。); 钢坯轧机; 坯料轧机 |
billet-mill : 22 phrases in 2 subjects |
Metallurgy | 19 |
Technology | 3 |