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技术中心 |
technical centre: 20 phrases in 14 subjects |
Aviation | 1 |
Business | 1 |
Commerce | 1 |
Corporate governance | 1 |
Drilling | 1 |
Earth sciences | 4 |
General | 3 |
Information technology | 1 |
Management | 1 |
Name of organization | 1 |
Space | 1 |
Sports | 1 |
Technology | 2 |
United Nations | 1 |