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region analysis | |||
regional analysis |
区域 分 析 : 24 phrases in 10 subjects |
Advertising | 1 |
Air defense | 2 |
Aviation | 2 |
Earth sciences | 10 |
Hydroelectric power stations | 1 |
Metallurgy | 1 |
Nautical | 1 |
Project management | 1 |
Technology | 4 |
United Nations | 1 |