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| 研究与设计 | |||
| 研究与工程 | |||
| 研究和工程 | |||
| 研究与工程设计 | |||
| English thesaurus | |||
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| RE | |||
| research and engineering: 82 phrases in 16 subjects |
| Air defense | 2 |
| Automobiles | 2 |
| Aviation | 16 |
| Business | 1 |
| Commerce | 1 |
| Company name | 2 |
| Earth sciences | 16 |
| Economy | 1 |
| Electronics | 13 |
| General | 12 |
| Navigation | 2 |
| Oil / petroleum | 3 |
| Shipbuilding | 1 |
| Space | 6 |
| Technology | 2 |
| United States | 2 |
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