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| 专业化生产系统 | |||
| manufacture system: 16 phrases in 12 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Business | 1 |
| Commerce | 1 |
| Earth sciences | 1 |
| Economy | 2 |
| Electric machinery | 2 |
| Information technology | 1 |
| Nautical | 1 |
| Technology | 3 |
| Textile industry | 1 |
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