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绿色光 : 37 phrases in 12 subjects |
| Automobiles | 1 |
| Construction | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| General | 3 |
| Geology | 1 |
| Life sciences | 2 |
| Oil / petroleum | 3 |
| Plastics | 2 |
| Technology | 9 |
| Textile industry | 10 |
| Watchmaking | 1 |
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