| 1. | Pig iron , ladle additions , foundry coke , alloy - briquettes
原?锅炉添加料焦炭合金铸坏 |
| 2. | Pig iron - sampling for chemical analysis
生铁化学分析用试样制取方法 |
| 3. | Pig iron used as permanent ballast
压载铁做为永久性压舱物的生铁 |
| 4. | Pig iron may contain 4 of carbon
生铁可含百分之四的碳。 |
| 5. | Methods plant ; distribution plant , coke , bauxite , pig iron
洗选精煤；经销精煤、焦炭、铝矾土、生铁。 |
| 6. | Inspection regulation of export pig iron
出口生铁检验规程 |
| 7. | Study on the determination of silicon manganese and phosphorous in pig iron by icp - aes
法测定生铁中硅锰磷的研究 |
| 8. | Pig iron is converted into steel by removing most but not all the impurities
生铁变成钢要除掉大部分而不是全部的杂质。 |
| 9. | A furnace in which pig iron is converted into steel by the bessemer process
炼钢熔炉一种通过酸性转炉法将生铁练成钢的设备 |
| 10. | Bessemer pig iron
柏思麦酸性转炉生铁 |
