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[计] 扫描仪；扫描器；光电子扫描装置英释中释na machine that passes an electrical beam over something in order to produce a picture of what is inside it

1 laser scanner,激光扫描仪

2 ct scanner,电脑断层扫描机（等于CAT scanner）

3 optical scanner,光扫描器

4 barcode scanner,条形码扫描器

5 image scanner,图像扫描器

1 a high-tech body scanner.高科技人体扫描仪