 |
| |||
| естественная коррозия | |||
| коррозия в естественных условиях | |||
| natural corrosion: 9 phrases in 5 subjects |
| Electrical engineering | 1 |
| Electrochemistry | 3 |
| Electronics | 1 |
| General | 1 |
| Metallurgy | 3 |
|
| |||
| естественная коррозия | |||
| коррозия в естественных условиях | |||
| natural corrosion: 9 phrases in 5 subjects |
| Electrical engineering | 1 |
| Electrochemistry | 3 |
| Electronics | 1 |
| General | 1 |
| Metallurgy | 3 |