 |
| |||
| непрерывно поддерживаемый вакуум | |||
| continuous vacuum: 9 phrases in 8 subjects |
| Astronautics | 1 |
| Cement | 1 |
| Chemistry | 2 |
| Meat processing | 1 |
| Mining | 1 |
| Pulp and paper industry | 1 |
| Technology | 1 |
| Thermal engineering | 1 |
|
| |||
| непрерывно поддерживаемый вакуум | |||
| continuous vacuum: 9 phrases in 8 subjects |
| Astronautics | 1 |
| Cement | 1 |
| Chemistry | 2 |
| Meat processing | 1 |
| Mining | 1 |
| Pulp and paper industry | 1 |
| Technology | 1 |
| Thermal engineering | 1 |