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| 初步设计 | |||
| 构思设计; 方案设计 | |||
| 概念设计; 初步方案设计 | |||
| concept design: 25 phrases in 11 subjects |
| Advertising | 1 |
| Aviation | 3 |
| Bridge construction | 4 |
| Business | 1 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 2 |
| Space | 4 |
| Technology | 6 |
| Textile industry | 1 |
| Wind Energy | 1 |
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