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system management techniques |
系统 管理技术 : 30 phrases in 11 subjects |
Air defense | 1 |
Aviation | 8 |
Business | 1 |
Earth sciences | 2 |
Electronics | 6 |
International Monetary Fund | 1 |
Name of organization | 4 |
Securities | 1 |
Space | 3 |
Technology | 1 |
Telecommunications | 2 |