 |
| |||
| foam application | |||
| подача пены: 22 phrases in 6 subjects |
| Ecology | 1 |
| Firefighting and fire-control systems | 8 |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Sakhalin | 1 |
| Security systems | 8 |
|
| |||
| foam application | |||
| подача пены: 22 phrases in 6 subjects |
| Ecology | 1 |
| Firefighting and fire-control systems | 8 |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Sakhalin | 1 |
| Security systems | 8 |