"assembly unit" in German assembly unit Baugruppe Aggregat Einbaueinheit Detailed translations for "assembly unit" assembly unit 1. general assembly unit(also: assembly, structural component, assy, ass'y) die Baugruppe{feminine} assembly unit(also: aggregate, equipment set, set of machines, assembly) das Aggregat{neuter} 2. technology assembly unit die Einbaueinheit{feminine}