apparatus grid grid system
Biological heating effect and biological non-heating effect
Hong Kong 1980 Grid， HK 1980 Grid
Universal Transverse Mercator Grid [UTM Grid]
Universal Transverse Mercator Grid， UTM Grid
(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