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| 本土雷达链 (第二次世界大战期间美国在东海岸部署的雷达配系) | |||
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home chain : 28 phrases in 10 subjects |
| Air defense | 3 |
| Aviation | 2 |
| Earth sciences | 1 |
| Electronics | 6 |
| General | 8 |
| Radio | 1 |
| Shipbuilding | 1 |
| Space | 3 |
| Technology | 2 |
| United Kingdom | 1 |
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