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| streckkodsläsare (An optical device that uses a laser beam to read and interpret bar codes, such as the Universal Product Codes, found on grocery products and other retail items) | |||
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bar code scanner : 2 短语, 1 学科 |
| 信息技术 | 2 |
| |||
| streckkodsläsare (An optical device that uses a laser beam to read and interpret bar codes, such as the Universal Product Codes, found on grocery products and other retail items) | |||
|
bar code scanner : 2 短语, 1 学科 |
| 信息技术 | 2 |