| แหวนตรา | [waēntrā] (n) EN: signet ring ; seal ring |
| 認印付き指輪 | [みとめいんつきゆびわ, mitomeintsukiyubiwa] (n) signet ring; seal ring [Add to Longdo] |
| signet ring | (n) a ring bearing a signet, Syn. seal ring |
| Flachdichtring { m } [ techn. ] | flat seal ring [Add to Longdo] |
| O-Ring { m } [ techn. ] | seal ring [Add to Longdo] |
| Simmerring { m } [ techn. ] | shaft seal; seal ring; oil-seal ring [Add to Longdo] |