Comptometer
volume
British pronunciation/kəmptˈɒmɪtə/
American pronunciation/kəmptˈɑːmɪɾɚ/

"Comptometer"的定义和意义

Comptometer
01

计数器, 机械计算器

a mechanical calculator developed in the late 19th century, featuring multiple rows of keys corresponding to digits

Comptometer

n
example
例子
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.
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