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| 试验测试中心 | |||
| 试验中心; 中心试验室 | |||
| testing center: 21 phrases in 9 subjects |
| Automobiles | 3 |
| Aviation | 2 |
| Electronics | 8 |
| Geology | 1 |
| Space | 3 |
| Sports | 1 |
| Technology | 1 |
| Telecommunications | 1 |
| Textile industry | 1 |
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