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| basic display unit | |||
| primary display | |||
| base display unit | |||
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主显示器 : 14 phrases in 8 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 5 |
| Electronics | 2 |
| Information technology | 1 |
| Project management | 1 |
| Space | 1 |
| Technology | 2 |
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