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| 开发研制工作 | |||
| 工程技术工作 | |||
| 工程设计工作 | |||
| 工程建筑; 工程设施 | |||
| 机械制造厂 | |||
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| 工程工作 (无需定义) | |||
| engineering work: 48 phrases in 9 subjects |
| Aviation | 25 |
| Business | 6 |
| Commerce | 1 |
| Consulting | 1 |
| Economy | 2 |
| Electronics | 3 |
| Exhibitions | 1 |
| General | 1 |
| Technology | 8 |
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