 |
| |||
| US:Enlarged gear set; X-gear pair | |||
| gear pair with x-gear; gearing with addendum modification; long and short addendum gear pair; shift gears; x-gear pair | |||
| engrenage avec deport: 2 短语, 1 学科 |
| 技术 | 2 |
|
| |||
| US:Enlarged gear set; X-gear pair | |||
| gear pair with x-gear; gearing with addendum modification; long and short addendum gear pair; shift gears; x-gear pair | |||
| engrenage avec deport: 2 短语, 1 学科 |
| 技术 | 2 |