 |
| |||
| 锰硅钢 | |||
| |||
| 锰硅钢 | |||
| |||
| 锰硅钢 | |||
| manganese- silicon steel: 16 phrases in 7 subjects |
| Bridge construction | 2 |
| Business | 1 |
| General | 1 |
| Metallurgy | 8 |
| Shipbuilding | 1 |
| Steel production | 1 |
| Technology | 2 |
|
| |||
| 锰硅钢 | |||
| |||
| 锰硅钢 | |||
| |||
| 锰硅钢 | |||
| manganese- silicon steel: 16 phrases in 7 subjects |
| Bridge construction | 2 |
| Business | 1 |
| General | 1 |
| Metallurgy | 8 |
| Shipbuilding | 1 |
| Steel production | 1 |
| Technology | 2 |