 |
| |||
| differential motion | |||
| 微分运动: 7 phrases in 6 subjects |
| Aviation | 1 |
| Bridge construction | 1 |
| Earth sciences | 1 |
| General | 1 |
| Technology | 2 |
| Wind Energy | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips