|
|
| 21. | They are often associated with requests to safeguard investments - and perhaps the transmission lines |
| 原译：它们通常与保护投资的要求结合在一起，或许与保护输电线路的要求结合在一起——那就可能会引发有关国家的安全问题。 |
|
|
| | |
| 22. | Apart from a small proportion of 132kV overhead transmission lines, all supplies are transmitted and |
| 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。 |
|
|
| | |
| 23. | Specification for calculation of protecting distance for AC highvoltage overhead power transmission lines |
| 交流高压架空送电线对短波无线电测向电（站）和收信台（站）保护间距计算规程 |
|
|
| | |
| 24. | Likewise, generating units or transformer banks and transmission lines can be lightly or heavily loaded |
| 同样,发电机组、变压器组以及输电线路在特定时候可以轻载或重载,在很多情况下可通过就地控制而改变。 |
|
|
| | |
| 25. | A major difficulty of underground AC transmission lines results from a continuous flow of ″charging current |
| 地下交流输电线路的一个主要难题由电缆导线与电缆外皮间持续流动的“充电电流”所引起。 |
|
|
| | |
| 26. | Various kinds of transmission lines can not be avoided for us when carrying out field electromagnetic |
| 目前的野外电磁测量已很难回避各种输电线的干扰，且有时各种输电线已影响到地震台站的电磁测量。 |
|
|
| | |
| 27. | Another high-current application that has been proposed is lossless power transmission lines, which can |
| 另外一项与高电流有关的应用，是不会损耗能量的电力传输线，因为它能携带的电流大小远高于传统非超导传输线。 |
|
|
| | |
| 28. | In cross-country transmission lines, savings in the cost of HVDC lines can offset the higher cost of |
| 横跨国土的高压直流输电线路与高压交流输电线路相比,在线路造价上的节省可能抵销高压直流换流终端站更高的造价。 |
|
|
| | |
| 29. | A total of 60,000 km of trunk power transmission lines will be installed for the goal of completing the |
| 以实现全国联网为目标，建设骨干输电线路6万公里。 |
|
|
| | |
| 30. | An American-financed project to refurbish the power station and upgrade the transmission lines is a development |
| 一个由美国资助的项目旨在整修发电站及升级传输线，该项目得到优先发展，但已于去年夏天该地区变得很不安全时停工。 |
|
|
| | |