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| 系统程序 | |||
| 系统过程 | |||
| English thesaurus | |||
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| SP | |||
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system procedure : 37 phrases in 10 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 15 |
| Business | 3 |
| Chemistry | 1 |
| Electronics | 7 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 1 |
| Space | 4 |
| Technology | 3 |