 |
| |||
| centrifugal speed | |||
|
离心 速度 : 15 phrases in 7 subjects |
| Agriculture | 2 |
| Earth sciences | 1 |
| Life sciences | 1 |
| Metallurgy | 1 |
| Rail transport | 1 |
| Space | 3 |
| Technology | 6 |
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