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递阶控制 | |||
多级控制 | |||
分级[递阶]控制 | |||
层次控制; 分层控制 | |||
分级控制 | |||
| |||
多级控制; 递阶控制; 层次控制; 分级控制; 分层控制 |
hierarchical control : 23 phrases in 11 subjects |
Air defense | 1 |
Artificial intelligence | 1 |
Automatic control | 1 |
Aviation | 1 |
Cytogenetics | 1 |
Hydroelectric power stations | 1 |
Information technology | 2 |
Space | 5 |
Sports | 1 |
Technology | 8 |
Telecommunications | 1 |