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| 计算机辅助设计系统 | |||
| 电脑辅助设计系统 | |||
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| 计算机辅助设计系统 | |||
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computer aided design system : 38 phrases in 13 subjects |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 8 |
| Earth sciences | 2 |
| Electronics | 15 |
| Information technology | 1 |
| Mechanics | 1 |
| Refrigeration | 1 |
| Space | 2 |
| Technology | 3 |
| Telecommunications | 1 |
| Textile industry | 1 |
| Water resources | 1 |