RM

Definition: 
Ring Messer||
English: 
ring diameter
German: 
Ringdurchmesser
French: 
diamètre de l'anneau
Spanish: 
diámetro del anillo
Italian: 
diametro dell'anello
Russian: 
диаметр кольца
Romanian: 
diametrul inelului
Arabic: 
قطرها الدائري
Persian: 
قطر حلقه
Chinese: 
环径
Subject Area 1: 
Production Technology
Language: 
German