Durchlässigkeit
drainability
effective permeability
electric constant
internal transmittance
lace work
leakage
leakiness
opacity
open work
penetrability
penneability
permeability
pernaeability
perviousness
porosity
trans mi ssivity
transmission factor
transmission ratio
transmission
transmissivity
transmittance
transparence
transparency
Dostopnost
Dostopnost