| |||
line equipment | |||
line facility; track facility; trackside equipment | |||
line plant |
线路设备 : 78 phrases in 13 subjects |
Automobiles | 1 |
Aviation | 4 |
Communications | 1 |
Electronics | 36 |
Engineering geology | 1 |
General | 2 |
Geophysics | 2 |
Information technology | 3 |
Skiing | 1 |
Space | 3 |
Technology | 20 |
Telecommunications | 3 |
United Nations | 1 |