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| 隧道窑式试验 | |||
| 隧道试验 | |||
| 风洞试验 | |||
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tunnel test : 24 phrases in 7 subjects |
| Air defense | 1 |
| Aviation | 5 |
| Desert science | 1 |
| Rail transport | 2 |
| Space | 4 |
| Technology | 3 |
| Wind Energy | 8 |
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