Anh
acuminate
grinding
sharpen
surface grinding
to grind tools
whet 3grounding
Đức
schaerfen
schleifen
Pháp
affuter
douche
douci
doucissage
egrisage
meulage
schaerfen,schleifen /ENG-MECHANICAL/
[DE] schaerfen; schleifen
[EN] acuminate; grinding; sharpen; surface grinding; to grind tools; whet 3)grounding
[FR] affuter; douche; douci; doucissage; egrisage; meulage