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系统说明书 | |||
装置系统说明 | |||
系统描述 |
system description : 43 phrases in 12 subjects |
Aviation | 17 |
Business | 3 |
China | 1 |
Economy | 1 |
Electronics | 10 |
Geology | 1 |
International Monetary Fund | 1 |
Logistics | 1 |
Name of organization | 3 |
Space | 2 |
Technology | 2 |
Textile industry | 1 |