prototype /SCIENCE/
[DE] Prototyp
[EN] prototype
[FR] prototype
prototype /TECH/
[DE] Prototyp
[EN] prototype
[FR] prototype
pilot model,prototype /IT-TECH/
[DE] Prototyp; Testmodell; Vorausmodell
[EN] pilot model; prototype
[FR] modèle pilote; prototype
master component,prototype /ENG-MECHANICAL/
[DE] Meisterstück
[EN] master component; prototype
[FR] reproducteur