 |
| |||
| 过剩氧 | |||
| 氧量过剩 | |||
|
excess oxygen : 9 phrases, 8 sujets |
| Agriculture | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Élimination des explosifs et des munitions explosives | 1 |
| Espace | 2 |
| Métallurgie | 1 |
| Sports | 1 |
| Technologie | 1 |
|
| |||
| 过剩氧 | |||
| 氧量过剩 | |||
|
excess oxygen : 9 phrases, 8 sujets |
| Agriculture | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Élimination des explosifs et des munitions explosives | 1 |
| Espace | 2 |
| Métallurgie | 1 |
| Sports | 1 |
| Technologie | 1 |