|
31. | low manganese hot metal |
| 低锰生铁 |
|
|
| |
32. | phosphoric iron |
| 高磷生铁 |
|
|
| |
33. | pig and ore process |
| 生铁矿石法 |
|
|
| |
34. | coarse-grained iron |
| 粗晶生铁 |
|
|
| |
35. | acid Bessemer pig |
| 酸性转炉生铁 |
|
|
| |
36. | high-manganese pig iron |
| 高锰生铁 |
|
|
| |
37. | cast iron melting pot |
| 生铁熔化锅 |
|
|
| |
38. | low-carbon pig iron |
| 低碳生铁 |
|
|
| |
39. | hematitepig iron |
| 低磷生铁 |
|
|
| |
40. | dephosphorized pig iron |
| 去磷生铁 |
|
|
| |