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corrected picture |
校正图像 : 26 phrases in 12 subjects |
Agriculture | 1 |
Communications | 1 |
Construction | 1 |
Desert science | 2 |
Earth sciences | 8 |
Electronics | 2 |
Information technology | 1 |
Oil / petroleum | 3 |
Shipbuilding | 1 |
Space | 1 |
Technology | 4 |
Telecommunications | 1 |