 |
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| 计算机辅助设计与构造 | |||
| 计算机辅助设计和制造 | |||
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| 计算机辅助设计与构造 | |||
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computer aided design and construction : 4 Phrasen in 3 Thematiken |
| Erdöl | 1 |
| Luftfahrt | 1 |
| Weltraum | 2 |
|
| |||
| 计算机辅助设计与构造 | |||
| 计算机辅助设计和制造 | |||
| |||
| 计算机辅助设计与构造 | |||
|
computer aided design and construction : 4 Phrasen in 3 Thematiken |
| Erdöl | 1 |
| Luftfahrt | 1 |
| Weltraum | 2 |