|
|
| 21. | medium phosphoric pig iron |
| 中磷生铁 |
|
|
| | |
| 22. | low-silicon pig iron |
| 低硅生铁 |
|
|
| | |
| 23. | pig iron soil pipe |
| 生铁粪渠 |
|
|
| | |
| 24. | puddled pig iron |
| 搅炼炉用生铁 |
|
|
| | |
| 25. | high-manganese pig iron |
| 高锰生铁 |
|
|
| | |
| 26. | low-sulfur pig iron |
| 低硫生铁 |
|
|
| | |
| 27. | low-carbon pig iron |
| 低碳生铁 |
|
|
| | |
| 28. | dark gray pig iron |
| 暗灰色生铁 |
|
|
| | |
| 29. | high-sulfur pig iron |
| 高硫生铁 |
|
|
| | |
| 30. | Foundry pig iron |
| GB/T718-1982铸造用生铁 |
|
|
| | |