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base length | |||
base line length | |||
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stereoscopic base |
基 线长 : 62 phrases in 13 subjects |
Air defense | 4 |
Aviation | 5 |
Commerce | 1 |
Earth sciences | 6 |
Electronics | 6 |
Geophysics | 4 |
Navigation | 1 |
Oil / petroleum | 5 |
Shipbuilding | 2 |
Shooting sport | 2 |
Space | 11 |
Technology | 14 |
United Nations | 1 |