 |
| |||
| draw key; gib-head key | |||
| клиновая врезная шпонка: 8 phrases in 4 subjects |
| Automated equipment | 1 |
| Automobiles | 1 |
| Mechanic engineering | 4 |
| Rail transport | 2 |
|
| |||
| draw key; gib-head key | |||
| клиновая врезная шпонка: 8 phrases in 4 subjects |
| Automated equipment | 1 |
| Automobiles | 1 |
| Mechanic engineering | 4 |
| Rail transport | 2 |