 |
| |||
| snap piston ring | |||
| self-expanding piston ring; piston spring | |||
| elastic packing ring | |||
| пружинящее поршневое кольцо: 3 phrases, 3 sujets |
| Automobiles | 1 |
| Construction navale | 1 |
| Technologie | 1 |
|
| |||
| snap piston ring | |||
| self-expanding piston ring; piston spring | |||
| elastic packing ring | |||
| пружинящее поршневое кольцо: 3 phrases, 3 sujets |
| Automobiles | 1 |
| Construction navale | 1 |
| Technologie | 1 |