| |||
| 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 | |||
|
computer aided design and construction : 4 phrases, 3 sujets |
| Aviation | 1 |
| Espace | 2 |
| Pétrole / pétrole | 1 |
| |||
| 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 phrases, 3 sujets |
| Aviation | 1 |
| Espace | 2 |
| Pétrole / pétrole | 1 |