 |
| |||
| alternating torsion | |||
|
знакопеременное кручение : 7 phrases in 5 subjects |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Polymers | 1 |
| Quality control and standards | 1 |
| Technology | 3 |
|
| |||
| alternating torsion | |||
|
знакопеременное кручение : 7 phrases in 5 subjects |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Polymers | 1 |
| Quality control and standards | 1 |
| Technology | 3 |