 |
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| vollkommener unrund | |||
| идеальный двигатель: 20 phrases in 6 subjects |
| Aerodynamics | 1 |
| Automobiles | 3 |
| Energy industry | 8 |
| Engines | 4 |
| Missiles | 1 |
| Oil / petroleum | 3 |
|
| |||
| vollkommener unrund | |||
| идеальный двигатель: 20 phrases in 6 subjects |
| Aerodynamics | 1 |
| Automobiles | 3 |
| Energy industry | 8 |
| Engines | 4 |
| Missiles | 1 |
| Oil / petroleum | 3 |