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| 设计成本 | |||
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| 设计成本 | |||
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design costs : 28 phrases in 11 subjects |
| Aviation | 7 |
| Bridge construction | 1 |
| Business | 1 |
| Drilling | 1 |
| Electronics | 1 |
| Hydroelectric power stations | 2 |
| Management | 1 |
| Refrigeration | 1 |
| Space | 7 |
| Technology | 4 |
| Telecommunications | 2 |
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