 |
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| 运输时间; 动车时间 (浇注完毕到铸车离开平台的一段时间) | |||
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track time : 19 phrases in 11 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Electronics | 2 |
| Information technology | 2 |
| Isolation | 1 |
| Metallurgy | 3 |
| Project management | 1 |
| Rail transport | 1 |
| Space | 1 |
| Sports | 2 |
| Technology | 4 |
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