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| 网点; 扫描点 | |||
| 网眼点纹 | |||
| screen dot: 18 phrases in 7 subjects |
| Air defense | 2 |
| Electronics | 2 |
| General | 1 |
| Polygraphy | 2 |
| Radio | 1 |
| Technology | 8 |
| Textile industry | 2 |
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