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| 原始基准线; 原线 | |||
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original line : 14 phrases in 8 subjects |
| Agriculture | 1 |
| Earth sciences | 2 |
| Electronics | 3 |
| Military | 1 |
| Polygraphy | 1 |
| Space | 1 |
| Technology | 4 |
| Textile industry | 1 |
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