| |||
| летучее вещество | |||
| летучие вещества | |||
|
volatile material : 7 phrases in 5 subjects |
| Astronautics | 2 |
| Ecology | 1 |
| Electronics | 1 |
| Oil and gas | 1 |
| Oil processing plants | 2 |
| |||
| летучее вещество | |||
| летучие вещества | |||
|
volatile material : 7 phrases in 5 subjects |
| Astronautics | 2 |
| Ecology | 1 |
| Electronics | 1 |
| Oil and gas | 1 |
| Oil processing plants | 2 |