 |
| |||
| O-ring; circumferential seal; ring packing; ring seal; sealing ring | |||
| grommet | |||
| mucous "O-Ring" (для безопасного контакта со слизистой оболочкой десны) | |||
| O-ring seal | |||
| concentric seal | |||
| o-ring | |||
| О-ring seal | |||
| annular seal; packing ring; seal ring | |||
| Oring seal | |||
| circumferencial seal | |||
| кольцевое уплотнение: 80 phrases, 20 sujets |