 |
| |||
| acero m | |||
| acél: 7 phrases in 7 subjects |
| Agriculture | 1 |
| Coal | 1 |
| Earth sciences | 1 |
| Economy | 1 |
| Materials science | 1 |
| Medical | 1 |
| Technology | 1 |
|
| |||
| acero m | |||
| acél: 7 phrases in 7 subjects |
| Agriculture | 1 |
| Coal | 1 |
| Earth sciences | 1 |
| Economy | 1 |
| Materials science | 1 |
| Medical | 1 |
| Technology | 1 |