 |
| |||
| кислородно-ацетиленовая | |||
|
acetylene-oxygen : 10 phrases, 7 sujets |
| Chimie | 2 |
| Construction | 1 |
| Métallurgie | 2 |
| Pétrole / pétrole | 1 |
| Soudage | 2 |
| Technologie | 1 |
| Transport | 1 |
|
| |||
| кислородно-ацетиленовая | |||
|
acetylene-oxygen : 10 phrases, 7 sujets |
| Chimie | 2 |
| Construction | 1 |
| Métallurgie | 2 |
| Pétrole / pétrole | 1 |
| Soudage | 2 |
| Technologie | 1 |
| Transport | 1 |