Việt
bánh răng chữ V
bánh răng xoắn kép
Anh
double helical gear
double helical gearwheel
herringbone gearwheel
Đức
pfeilverzahntes Rad
pfeilverzahntes Rad /nt/CNSX/
[EN] double helical gear
[VI] bánh răng chữ V
pfeilverzahntes Rad /nt/CT_MÁY/
[EN] double helical gear, double helical gearwheel, herringbone gearwheel
[VI] bánh răng chữ V, bánh răng xoắn kép