molecular biological properties
soil biological properties
Physical-chemical-biological properties
biological and fermentation properties
Biological heating effect and biological non-heating effect
(biological) invasion risk
(BOD520)biological oxygen demand
15N biological labeling
Absolute biological efficiency
activated biological filtration process
active biological surface
aerated biological carbon filter
aerated biological filter
Aerated Biological Fluidized Bed
aerated biological fluidized tank
aeration biological filter