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| 划 顺: 18 phrases in 11 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| Aviation | 2 |
| Computers | 1 |
| Mechanics | 1 |
| Oil / petroleum | 1 |
| Planning | 1 |
| Space | 2 |
| Technology | 6 |
| Telecommunications | 1 |
| Wind Energy | 1 |
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