Anh
driver
driver gear
driving gear
Đức
treibendes Rad
treibendes Zahnrad
Pháp
roue dentée menante
roue menante
roue motrice
driver,driver gear,driving gear /ENG-MECHANICAL/
[DE] treibendes Rad; treibendes Zahnrad
[EN] driver; driver gear; driving gear
[FR] roue dentée menante; roue menante; roue motrice