 |
| |||
| эжекторный вакуум-насос | |||
| jet vacuum pump: 7 phrases in 5 subjects |
| Automated equipment | 1 |
| Natural resourses and wildlife conservation | 1 |
| Refrigeration | 1 |
| Technology | 3 |
| Thermal engineering | 1 |
|
| |||
| эжекторный вакуум-насос | |||
| jet vacuum pump: 7 phrases in 5 subjects |
| Automated equipment | 1 |
| Natural resourses and wildlife conservation | 1 |
| Refrigeration | 1 |
| Technology | 3 |
| Thermal engineering | 1 |