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line imperfection | |||
line fault | |||
wire fault; line out | |||
wiring troubles | |||
line faults | |||
track failure; track obstruction | |||
line failure | |||
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wiring trouble |
线路故障: 28 phrases in 9 subjects |
Aviation | 2 |
Electric machinery | 2 |
Electricity generation | 1 |
Electronics | 10 |
Geophysics | 1 |
Hydroelectric power stations | 2 |
Space | 2 |
Technology | 6 |
Telecommunications | 2 |