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| 智能存储卡 | |||
| 一卡通 | |||
| 智能卡内有 μp 和 EPROM 的信用卡，又称为 CPU card | |||
| 灵卡 | |||
| 英语 词库 | |||
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| SM | |||
| SC | |||
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| A small electronic device that contains electronic memory, and possibly an embedded integrated circuit (Smart cards can be used for a number of purposes including the storage of digital certificates or digital cash, or they can be used as a token to authenticate users) | |||
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Smart Card : 13 短语, 6 学科 |
| 一般 | 1 |
| 信息技术 | 1 |
| 多媒体 | 1 |
| 技术 | 1 |
| 电子产品 | 8 |
| 铁路术语 | 1 |