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optical fiber line | |||
fibre circuit; fibre link; optic fibre circuit; optical fibre circuit; optic fibre link; optical fibre link | |||
fiber circuit |
光纤 线路 : 23 phrases in 6 subjects |
Communications | 1 |
Electronics | 15 |
Oil / petroleum | 1 |
Securities | 1 |
Technology | 3 |
Telecommunications | 2 |