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| temporary erection | |||
| shop assembly | |||
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| experimental assembly | |||
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试组装 : 17 phrases in 9 subjects |
| Aviation | 3 |
| Business | 1 |
| Electric machinery | 3 |
| Electronics | 4 |
| Information technology | 1 |
| Management | 1 |
| Mechanics | 1 |
| Space | 2 |
| Telecommunications | 1 |
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