gridwork
| gridwork | |
| tech. | колосниковая решётка |
| |||
| колосниковая решётка | |||
|
gridwork : 2 phrases in 2 subjects |
| Hydraulic engineering | 1 |
| Nanotechnology | 1 |
| gridwork | |
| tech. | колосниковая решётка |
| |||
| колосниковая решётка | |||
|
gridwork : 2 phrases in 2 subjects |
| Hydraulic engineering | 1 |
| Nanotechnology | 1 |