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| 采用基带折射仪的防撞系统 | |||
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collision avoidance system : 62 phrases in 15 subjects |
| Air defense | 3 |
| Automobiles | 3 |
| Aviation | 23 |
| Business | 1 |
| Communications | 1 |
| Earth sciences | 1 |
| Electronics | 10 |
| General | 1 |
| Military | 1 |
| Navigation | 4 |
| Oil / petroleum | 2 |
| Shipbuilding | 2 |
| Space | 4 |
| Technology | 5 |
| Telecommunications | 1 |