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akt. abbr.
abbr., chem.	aktiv
Akt abbr. -(e)s, -e
abbr.	Aktion; Aktionär
avia.	R Aktionsradius
Akt. m
abbr., quant.el.	Aktivität
AKE abbr.
abbr., cardiol.	Aortenklappenersatz (paseal)