 |
| |||
| slot mesh | |||
| прямоугольное отверстие сита: 9 phrases in 6 subjects |
| Cement | 1 |
| Energy industry | 1 |
| Food industry | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Technology | 1 |
|
| |||
| slot mesh | |||
| прямоугольное отверстие сита: 9 phrases in 6 subjects |
| Cement | 1 |
| Energy industry | 1 |
| Food industry | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Technology | 1 |