 |
| |||
| chemical feed | |||
| |||
| reagent feeding | |||
| proportional feed | |||
| подача реагентов: 18 phrases, 11 sujets |
| Armes de destruction massive | 1 |
| Chimie | 1 |
| Écologie | 3 |
| Industrie de l'industr. | 1 |
| Makarov | 2 |
| Militaire | 1 |
| Pétrole / pétrole | 2 |
| Pétrole et gaz | 1 |
| Production | 1 |
| Technologie | 4 |
| Transport | 1 |