 |
| |||
| grate area; grate surface | |||
| |||
| area of grate; grate area | |||
| bar surface; grate surface | |||
| площадь колосниковой решётки: 10 phrases in 4 subjects |
| Cement | 1 |
| Mechanic engineering | 2 |
| Rail transport | 4 |
| Thermal engineering | 3 |
|
| |||
| grate area; grate surface | |||
| |||
| area of grate; grate area | |||
| bar surface; grate surface | |||
| площадь колосниковой решётки: 10 phrases in 4 subjects |
| Cement | 1 |
| Mechanic engineering | 2 |
| Rail transport | 4 |
| Thermal engineering | 3 |