Gearing
01
ギアリング, 動力伝達機構
gears, toothed wheels, or mechanical components designed to transmit and control power between rotating shafts in a machine, vehicle, or system
例
The bicycle 's gearing allows the rider to easily switch between different gear ratios for efficient pedaling on various terrains.
自転車のギアは、様々な地形で効率的にペダルを漕ぐために、異なるギア比を簡単に切り替えることを可能にします。
