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electronic line scanner | |||
electronic scanner |
电子扫描机 : 33 phrases in 14 subjects |
Air defense | 2 |
Aviation | 2 |
Business | 1 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 9 |
General | 2 |
Geology | 3 |
Information technology | 1 |
Multimedia | 1 |
Otorhinolaryngology | 1 |
Space | 2 |
Surgery | 1 |
Technology | 6 |