- totalizing key puncher
- 总计: amount to; add up to; total; ...
- 键盘: fingerboard; keyboard; clavi ...
- 穿孔机: punching machine; piercing m ...
- 键盘穿孔机: k keyboard perforator; key puncher; keyboard punch; keypunch
- 打印键盘穿孔机: printing keyboard perforator
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