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| 后援服务; 配套服务 | |||
| 资助性机构; 资助性业务 | |||
| 支助性业务 | |||
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supporting service : 13 phrases in 8 subjects |
| China | 1 |
| Desert science | 1 |
| Earth sciences | 1 |
| Economy | 3 |
| Electronics | 1 |
| International trade | 4 |
| Management | 1 |
| Technology | 1 |
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