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| 样品实验室 | |||
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sample laboratory : 23 phrases in 11 subjects |
| Agriculture | 1 |
| Business | 1 |
| Chemistry | 1 |
| Earth sciences | 1 |
| Economy | 1 |
| Engineering geology | 2 |
| Laboratory equipment | 1 |
| Metallurgy | 2 |
| Technology | 10 |
| Textile industry | 2 |
| United States | 1 |
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