Việt
bánh răng hành tinh
Anh
planet pinion
planet wheel
planetary gear
differential-pinion gear
planet gear
Đức
Planetenrad
Pháp
pignon satellite
roue satellite
differential-pinion gear,planet gear,planet pinion /ENG-MECHANICAL/
[DE] Planetenrad
[EN] differential-pinion gear; planet gear; planet pinion
[FR] pignon satellite; roue satellite
bánh răng hành tinh (đồng tâm)
planet pinion, planet wheel, planetary gear