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| 技术文件 | |||
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| 技术论文文件 | |||
| 技术论文 | |||
| 技术论文特种文献 | |||
| 技术文献 | |||
| 特种文献技术论文 | |||
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technical papers : 9 phrases in 7 subjects |
| Business | 1 |
| Chemistry | 1 |
| Earth sciences | 1 |
| General | 3 |
| Polygraphy | 1 |
| Textile industry | 1 |
| Work flow | 1 |
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