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| ★ 设计语言 | |||
| English thesaurus | |||
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| DL | |||
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| hardware language (ssn) | |||
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Design Language : 51 phrases in 10 subjects |
| Air defense | 1 |
| Artificial intelligence | 1 |
| Aviation | 3 |
| Electronics | 30 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 7 |
| Project management | 2 |
| Space | 3 |
| Technology | 2 |
| Telecommunications | 1 |