reactieafval | |
environ. | reaction waste |
rookgasontzwaveling | |
environ. | flue gas desulphurisation |
environ. chem. | Flue Gas Desulphurization |
in | |
gen. | within |
indelen | |
patents. | classify |
stat. | stratify |
work.fl. IT | arranging |
ingeven | |
med. health. anim.husb. | administration |
calciumhoudend: 5 phrases in 2 subjects |
Chemistry | 3 |
Environment | 2 |