pollution source | |
environ. | source de pollution |
analysis | |
commun. chem. | analyse |
construct. | calcul |
environ. | analyse |
life.sc. | diagnostic |
market. | ventilation |
met. | prêt pour l'analyse |
nat.res. | détermination |
| |||
source de pollution | |||
émetteur m; source d'émission |
pollution source : 20 phrases in 4 subjects |
Environment | 10 |
Natural resourses and wildlife conservation | 7 |
United Nations | 1 |
Water resources | 2 |