 |
| |||
| periodic vibration | |||
| cyclic oscillation; cyclical oscillation; periodic oscillation; periodical oscillation | |||
| 周期性振动: 7 phrases in 4 subjects |
| Automobiles | 1 |
| Bridge construction | 2 |
| Hydroelectric power stations | 1 |
| Technology | 3 |
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