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| disengaging height | |||
| separation altitude | |||
| 分离 高 度: 21 phrases in 11 subjects |
| Automobiles | 1 |
| Earth sciences | 1 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 3 |
| Oil processing plants | 1 |
| Perfume | 1 |
| Space | 3 |
| Superconductivity | 2 |
| Technology | 5 |
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