conversion coating /TECH,INDUSTRY-METAL/
[DE] Konversionsschicht
[EN] conversion coating
[FR] couche de conversion
conversion coating /INDUSTRY-METAL/
[DE] Vorbehandlungsschicht
[EN] conversion coating
[FR] revêtement de conversion
conversion coating /INDUSTRY-METAL,ENG-ELECTRICAL/
[DE] Deckschicht; Umwandlungsschicht
[EN] conversion coating
[FR] revêtement par transformation