| Diffusion | |
| construct. | diffusibilité |
| energ.ind. industr. | diffusion atmosphérique |
| environ. | diffusion |
|
atmosphaerische : 20 phrases in 8 subjects |
| Chemistry | 3 |
| Earth sciences | 2 |
| Electronics | 2 |
| Environment | 5 |
| Life sciences | 3 |
| Materials science | 1 |
| Metallurgy | 2 |
| Transport | 2 |