 |
| |||
| метод петли (определения расстояния до места повреждения) | |||
| 环路法: 9 phrases in 4 subjects |
| Electronics | 3 |
| General | 3 |
| Rail transport | 1 |
| Technology | 2 |
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