| Subject | Dutch | German |
| insur. | clean cut basis | klare Bereinigungsbasis |
| fin. | clean prijs | Prozentnotierung |
| el. | clean room | Reinraum |
| el. | clean room | geschlossener Reinraum |
| el. | clean room | Sauberkeitsraum |
| el. | clean room | Clean-Room |
| IT | "clean-room"-technologie | Reinraumtechnologie |
| gen. | Clean Sky | gemeinsame Technologieinitiative "Clean Sky" |
| gen. | Clean Sky | "Clean Sky"-Initiative |
| gen. | Clean Sky | Clean Sky |
| gen. | Clean Sky | Gemeinsames Unternehmen Clean Sky |
| earth.sc., transp. | clean-up | Beseitigung von aerodynamischen Störwiderständen |
| gen. | Climate and Clean Air Coalition | Koalition für Klima und saubere Luft zum Abbau kurzlebiger Klimaschadstoffe |
| environ., engl. | Climate and Clean Air Coalition to Reduce Short Lived Climate Pollutants | Koalition für Klima und saubere Luft zum Abbau kurzlebiger Klimaschadstoffe |
| industr., construct. | dry clean | Trockenreinigen |
| industr., construct. | dry clean | Chemischreinigen |
| transp., avia. | Gemeenschappelijke Onderneming Clean Sky | Gemeinsames Unternehmen Clean Sky |
| transp., avia. | gezamenlijk technologie-initiatief Clean Sky | Clean Sky |
| transp., avia. | gezamenlijk technologie-initiatief Clean Sky | "Clean Sky"-Initiative |
| transp., avia. | gezamenlijk technologie-initiatief Clean Sky | gemeinsame Technologieinitiative "Clean Sky" |
| transp., avia. | gezamenlijk technologie-initiatief inzake "Clean Sky" | Clean Sky |
| transp., avia. | gezamenlijk technologie-initiatief inzake "Clean Sky" | "Clean Sky"-Initiative |
| transp., avia. | gezamenlijk technologie-initiatief inzake "Clean Sky" | gemeinsame Technologieinitiative "Clean Sky" |
| gen. | GTI Clean Sky | "Clean Sky"-Initiative |
| gen. | GTI Clean Sky | Clean Sky |
| gen. | GTI Clean Sky | gemeinsame Technologieinitiative "Clean Sky" |
