|
|
| 41. | hematitepig iron |
| 低磷生铁 |
|
|
| | |
| 42. | eutectic pig iron |
| 共晶生铁 |
|
|
| | |
| 43. | pig iron soil pipe |
| 生铁粪渠 |
|
|
| | |
| 44. | low manganese hot metal |
| 低锰生铁 |
|
|
| | |
| 45. | phosphoric iron |
| 高磷生铁 |
|
|
| | |
| 46. | cast iron melting pot |
| 生铁熔化锅 |
|
|
| | |
| 47. | pig and ore process |
| 生铁矿石法 |
|
|
| | |
| 48. | high-manganese pig iron |
| 高锰生铁 |
|
|
| | |
| 49. | acid Bessemer pig |
| 酸性转炉生铁 |
|
|
| | |
| 50. | low-carbon pig iron |
| 低碳生铁 |
|
|
| | |