Anh
blade
rotor blade
Đức
Laufschaufel
Pháp
aube du rotor
aube mobile
aube motrice
aube du rotor,aube mobile,aube motrice /ENG-MECHANICAL/
[DE] Laufschaufel
[EN] blade; rotor blade
[FR] aube du rotor; aube mobile; aube motrice