hasuba haguruma
1. helical gear
Noun
#614548
1. helical gear
1. Bevel gear; Slant tooth gear
1. Was not a bevel gear.; Was not a helical gear.
1. It is not a helical gear.
1. if it is a helical gear; when it is a helical gear
1. Probably a bevel gear.
1. Bevel gear.
1. Bevel gear with
1. Bevel gear, probably.
1. Not a bevel gear.