 |
| |||
| принцип энергии | |||
| principe de l'énergie: 9 phrases in 6 subjects |
| Chemistry | 4 |
| Hydraulic engineering | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Physics | 1 |
| Technology | 1 |
|
| |||
| принцип энергии | |||
| principe de l'énergie: 9 phrases in 6 subjects |
| Chemistry | 4 |
| Hydraulic engineering | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Physics | 1 |
| Technology | 1 |