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控制与监视; 监控器 |
control and monitor : 79 phrases in 13 subjects |
Air defense | 2 |
Automobiles | 1 |
Aviation | 23 |
Business | 1 |
Economy | 1 |
Electronics | 21 |
Finances | 1 |
General | 1 |
Military | 1 |
Oil processing plants | 2 |
Space | 19 |
Technology | 2 |
Telecommunications | 4 |