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空气调节; 风量调节 |
air regulation : 41 phrases in 13 subjects |
Agriculture | 1 |
Automobiles | 1 |
Aviation | 18 |
Economy | 1 |
Electronics | 4 |
Environment | 1 |
General | 2 |
International trade | 1 |
Shipbuilding | 1 |
Space | 2 |
Technology | 7 |
Textile industry | 1 |
Wind Energy | 1 |