| |||
| тюбинг (обделки подземной выработки) | |||
| сегмент кольца (oleg.vigodsky) | |||
|
ring segment : 10 phrases in 7 subjects |
| Anatomy | 1 |
| Computer networks | 2 |
| Construction | 2 |
| Information technology | 1 |
| Mass media | 2 |
| Mathematics | 1 |
| Technology | 1 |
| |||
| тюбинг (обделки подземной выработки) | |||
| сегмент кольца (oleg.vigodsky) | |||
|
ring segment : 10 phrases in 7 subjects |
| Anatomy | 1 |
| Computer networks | 2 |
| Construction | 2 |
| Information technology | 1 |
| Mass media | 2 |
| Mathematics | 1 |
| Technology | 1 |