検索
Comptometer
01
コンプトメーター, 機械式計算機
a mechanical calculator developed in the late 19th century, featuring multiple rows of keys corresponding to digits
Comptometer
n
例
The Comptometer's mechanical design allowed for high-speed calculations, making it a valuable tool in banking and finance.
The accountant efficiently computed large sets of numbers using a Comptometer during the 1950s.
