 |
| |||
| valve diaphragm | |||
| мембрана клапана: 6 phrases in 6 subjects |
| Cement | 1 |
| Construction | 1 |
| Hydraulics | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
| Textile industry | 1 |
|
| |||
| valve diaphragm | |||
| мембрана клапана: 6 phrases in 6 subjects |
| Cement | 1 |
| Construction | 1 |
| Hydraulics | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
| Textile industry | 1 |