système d'épuration | |
gen. | purification system |
environ. | purification device |
Dé | |
earth.sc. | Dec |
dé | |
agric. | cement footing |
earth.sc. | dee |
hobby | dice |
med. | d frame |
tech. met. | thimble |
dés | |
gen. | dice |
gaz | |
econ. | gas |
Dé | |
earth.sc. | Dec |
rejet | |
med. | rejection |
| |||
purification system | |||
purification device | |||
cleaner |
système d'épuration: 15 phrases in 7 subjects |
Coal | 2 |
Earth sciences | 2 |
Environment | 5 |
General | 2 |
Natural resourses and wildlife conservation | 2 |
Natural sciences | 1 |
Waste management | 1 |