punchcard相关的网络例句
查询词典 punchcard
- 与 punchcard 相关的网络例句 [注：此内容来源于网络，仅供参考]
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New York Life became the first commercial user of Hollerith punchcard equipment- a very early precursor to the computer.
纽约人寿成为Hollerith打卡机的首家商业用户，这种打卡机是电脑的前身。
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It is used on punchcard machines to carry out functions that are under control of the user.
它用在穿孔卡片机中，在用户控制下完成一些操作。
- 推荐网络例句
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Cable dampener cannot be rolled up but must be hung over the cable.
缆帆不能被卷起，必须保证处于展开状态
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"This skylark is a present from my master," he says.
"这只云雀是我主人献上的礼物。"他说。
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If I get any weaker...
如果我虚弱下去。。。