| |||
| кислород низкого давления | |||
|
low pressure oxygen : 8 phrases in 6 subjects |
| Aviation | 1 |
| Firefighting and fire-control systems | 1 |
| Medical | 1 |
| Military | 2 |
| Non-destructive testing | 1 |
| Refrigeration | 2 |
| |||
| кислород низкого давления | |||
|
low pressure oxygen : 8 phrases in 6 subjects |
| Aviation | 1 |
| Firefighting and fire-control systems | 1 |
| Medical | 1 |
| Military | 2 |
| Non-destructive testing | 1 |
| Refrigeration | 2 |