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| 光导纤维电缆 | |||
| 光缆 | |||
| 光纤电缆; 纤维光缆 | |||
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| 光纤电缆; 光纤电缆 | |||
| 光缆; 纤维光缆 | |||
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| 光纤电缆 | |||
| 英语 词库 | |||
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| Glass fibers that transmit binary signals over a telecommunications network (Fiber-optic systems have low transmission losses as compared to twisted-pair cables. They do not radiate energy or conduct electricity. They are free from corruption and lightning-induced interference, and they reduce the risk of wiretaps) | |||
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fiber optic cable : 57 短语, 9 学科 |
| 信息技术 | 11 |
| 多媒体 | 2 |
| 技术 | 22 |
| 电信 | 7 |
| 电子产品 | 10 |
| 科学的 | 1 |
| 聚合物 | 1 |
| 航空 | 2 |
| 计算机网络 | 1 |