1) gearing2) gear set3) gear train4) gearwheel5) tooth gear
- заднеприводной. EdwART.Словарь автомобильного жаргона,2009
train
зубчатая передача
external gear, external gearing, external gear pair, external gear set
internal gearing, internal gearset
commercial quality gear
power takeoff gear
constant-mesh gearset
crossed-axis gears
parallel-axis gear