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多线轨道 | |||
多磁道 | |||
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多信〔声,车〕道的; 多路〔轨〕的; 多线轨道的; 多磁迹的 |
multiple -track: 31 phrases in 11 subjects |
Advertising | 2 |
Air defense | 2 |
Aviation | 2 |
Bridge construction | 6 |
Communications | 3 |
Earth sciences | 2 |
General | 4 |
Rail transport | 3 |
Space | 1 |
Technology | 5 |
Telecommunications | 1 |