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| 原子弹爆心投影点; 地面爆炸中心 (同 ground zero) | |||
| 爆心投影点 | |||
| English thesaurus | |||
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| The point on the surface of the earth at the centre of a planned or actual nuclear detonation. (FRA) | |||
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surface zero : 12 phrases in 6 subjects |
| Earth sciences | 3 |
| Engineering geology | 2 |
| Mining | 1 |
| Nuclear physics | 2 |
| Space | 2 |
| Technology | 2 |