 |
| |||
| corresponding rack; generating crown gear; generating rack; crown wheel gearing; rack wheel gearing; corresponding crown gear | |||
|
denture plane : 5 短语, 1 学科 |
| 机械工程 | 5 |
|
| |||
| corresponding rack; generating crown gear; generating rack; crown wheel gearing; rack wheel gearing; corresponding crown gear | |||
|
denture plane : 5 短语, 1 学科 |
| 机械工程 | 5 |