activated sludge | |
environ. | aktiivmuda |
respiration | |
environ. | hingamine; respiratsioon |
inhibition | |
med. health. anim.husb. | inhibitsioon; pidurdus |
test | |
ed. | kontrolltöö; test; testima |
| |||
aktiivmuda; biomuda | |||
| |||
aktiivmuda |
activated sludge: 4 phrases in 1 subject |
Life sciences | 4 |