Schutzring /SCIENCE,TECH/
[DE] Schutzring
[EN] guard ring
[FR] anneau de garde
Schutzring /ENG-ELECTRICAL/
[DE] Schutzring
[EN] annular guard ring
[FR] anneau de garde
Schutzring /ENG-MECHANICAL/
[DE] Schutzring
[EN] protection ring
[FR] anneau de protection
Lichtbogen-Schutzarmatur,Schutzring /ENG-ELECTRICAL/
[DE] Lichtbogen-Schutzarmatur; Schutzring
[EN] guard-ring
[FR] anneau de garde; armature de garde
Ringschutz,Schreibring,Schutzring /IT-TECH/
[DE] Ringschutz; Schreibring; Schutzring
[EN] file protection ring; write enable ring; write-protect
[FR] anneau de protection; protection d' écriture