 |
| |||
| bottom ring; expander-type ring | |||
| expander type ring | |||
| кольцо-расширитель: 27 phrases in 6 subjects |
| Armored vehicles | 4 |
| Automobiles | 8 |
| Oil / petroleum | 1 |
| Technology | 8 |
| Thermal engineering | 1 |
| Transport | 5 |
|
| |||
| bottom ring; expander-type ring | |||
| expander type ring | |||
| кольцо-расширитель: 27 phrases in 6 subjects |
| Armored vehicles | 4 |
| Automobiles | 8 |
| Oil / petroleum | 1 |
| Technology | 8 |
| Thermal engineering | 1 |
| Transport | 5 |