名词
中文翻译：数字打孔机
同义词：
['numeral punch', 'numerical punch例句：1. The numeric punch is used to create a unique code for each item.（数字打孔机用于为每个项目创建独特的代码。）2. The punch was designed to make it easy for users to input data quickly.（这个打孔机的设计是为了让用户快速输入数据。）3. The numeric punch was an essential tool for the early computer programmers.（数字打孔机是早期计算机程序员必备的工具。）']
例句：
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1. The numeric punch is used to create a unique code for each item.
数字打孔机用于为每个项目创建独特的代码。
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2. The punch was designed to make it easy for users to input data quickly.
这个打孔机的设计是为了让用户快速输入数据。
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3. The numeric punch was an essential tool for the early computer programmers.
数字打孔机是早期计算机程序员必备的工具。