ribbing /SCIENCE/
[DE] Rippen
[EN] ribbing
[FR] charpente
ribbing /INDUSTRY-METAL/
[DE] Laengsrillen
[EN] ribbing
[FR] sillon
ribbing,roping /INDUSTRY-METAL/
[DE] Laengsrillen
[EN] ribbing; roping
[FR] cordage
ribbing,washboarding /INDUSTRY/
[DE] Welligwerden
[EN] ribbing; washboarding
[FR] frisure