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| 1. | "Now a network of fibers will serve as a national backbone system of longhaul transmission lines. It radiates out from Beijing. Each "arm"covers a different part of the country." |
| 光缆网络将成为全国长途传输线路的基干。这一光纤网络以北京为中心向全国辐射。每一条干线覆盖一部分地区。 |
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| 2. | In a network, a point where one or more functional units interconnect transmission lines. |
| 网络中的一种地点，在该地点有一个或多个操作部件与传输线相连。 |
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| 3. | A total of 60,000 km of trunk power transmission lines will be installed for the goal of completing the national power supply network. |
| 以实现全国联网为目标，建设骨干输电线路6万公里。 |
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| 4. | "So only "0"and "1"of the binary system are sent along transmission lines?" |
| 那么现在在线路上传输的就是这些二进制的"0"和"1"了吗? |
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| 5. | Apart from a small proportion of 132kV overhead transmission lines, all supplies are transmitted and distributed by underground or submarine cables. |
| 除小部分132千伏特架空电缆外，整个输电及配电系统都设于地底，或经海底电缆输送。 |
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| 6. | Checkout of line sag is an important means to insure safety operation of transmission lines. |
| 弧垂检测是保证架空输电线路安全运行的重要措施。 |
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| 7. | To improve the power transmission capacity of rural power grids, 130,000 km of low-voltage transmission lines will be installed. |
| 以改善农村电网的输电能力为目标，建设低压输电线路13万公里。 |
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| 8. | transmission lines |
| 输电线路 |
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| 9. | Pertaining to electrical or electronic symmetry concerning ground, or to some specific characteristic, for example, the loads of two parallel - operating generators are balanced when each is loaded equally or if they identical, similarly applied to tubes, transmission lines, etc. |
| 用以修饰或说明电气或电子技术中的对称性，它与接地或其它一些特性有关。例如，两个信号发生器并行工作，当每个发生器上的负载相等或说两个发生器的负载相同时，则称它们的负载处于平衡，也称为对称；这样的描述也可适用于各种电子管、传输线等。 |
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| 10. | The communication path for signals from point to point such as a coaxial cable, or highpower transmission lines, i. e., any of various lines used to carry electrical energy from source to destination. |
| 把信号从一点送到另一点的通信通路，例如，同轴电缆或高能传输线。即指用来把电能从源地送到目的地的任何线路。 |
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