Measuring wheel
01
測量車, ホイール式測距器
a wheel-like device with a calibrated measuring mechanism used to measure distances on the ground
例
She walked along the path with a measuring wheel to determine how much material would be needed for the walkway.
彼女は歩道に必要な材料の量を決定するために測量車を使って小道に沿って歩いた。



























