スクリューギアであれば
sukuryūgiadeareba
1. If/when it is a screw gear.; If/when it’s a screw gear.
Noun
1. If/when it is a screw gear.; If/when it’s a screw gear.
1. gear
1. screw
2. screw propeller; screw
1. corkscrew
1. Let's…; Shall we…
1. To have someone do; To let someone do
1. Must do; Have to
1. Cannot have; Cannot do