Sökningen på differentialmikrofon i SAOL gav inga svar.
Menade du:
differentialekvation
differentialspärren
differentialspärrarna
differentialspärrars
differentialspärrens
differentialekvationen
Menade du:
differentialekvation
differentialspärren
differentialspärrarna
differentialspärrars
differentialspärrens
differentialekvationen