 |
| |||
| fan grill (ssn); fan grill area (ssn) | |||
| решётка вентилятора: 12 phrases in 7 subjects |
| Automobiles | 1 |
| Aviation | 4 |
| Measuring instruments | 3 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Silicate industry | 1 |
| Ventilation | 1 |
|
| |||
| fan grill (ssn); fan grill area (ssn) | |||
| решётка вентилятора: 12 phrases in 7 subjects |
| Automobiles | 1 |
| Aviation | 4 |
| Measuring instruments | 3 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Silicate industry | 1 |
| Ventilation | 1 |