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| 持续支持 | |||
| 连续支座; 连续支承 | |||
| continuous support: 11 phrases in 7 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Electronics | 1 |
| Engineering geology | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| Technology | 5 |
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