tratamiento | |
gen. | therapy |
agric. | silvicultural system |
health. | treatment |
industr. construct. | carroting |
mater.sc. | conditioning |
med. | case holding; management; care |
pest.contr. | control operation |
textile | handling |
de | |
gen. | out of |
aguas | |
industr. construct. met. | chill mark |
de | |
gen. | out of |
caldera | |
econ. | boiler |
tratamiento de aguas de: 58 phrases in 13 subjects |
Agriculture | 1 |
Chemistry | 1 |
Education | 2 |
Environment | 27 |
General | 1 |
Medical | 1 |
Name of organization | 2 |
Pest control | 1 |
Politics | 1 |
United Nations | 1 |
Waste management | 8 |
Water resources | 11 |
Water supply | 1 |