 |
| |||
| narrow washer (буровое оборудование Ольга Владимировна Петрякова) | |||
| шайба плоская: 18 phrases in 9 subjects |
| Astronautics | 1 |
| Construction | 2 |
| General | 1 |
| GOST | 1 |
| Mass media | 1 |
| Mechanics | 5 |
| Rail transport | 1 |
| Sakhalin | 1 |
| Technology | 5 |
|
| |||
| narrow washer (буровое оборудование Ольга Владимировна Петрякова) | |||
| шайба плоская: 18 phrases in 9 subjects |
| Astronautics | 1 |
| Construction | 2 |
| General | 1 |
| GOST | 1 |
| Mass media | 1 |
| Mechanics | 5 |
| Rail transport | 1 |
| Sakhalin | 1 |
| Technology | 5 |