long distance transmission lines

Smart grid describes a more efficient, less costly method of moving electricity along long-distance transmission lines to local power lines and end-users in homes and businesses.

智能电网用效率更高、成本更低的传输方法——长距离地将电能传输到地方输电线、家庭和企业的终端用户。

The second reason TenneT’s pylons may be important is that despite these problems a lot of new long-distance-transmission lines are going to have to be constructed, soon.

滕特公司的线塔或许很重要的第二个原因是尽管存有那些问题，但是大量的长途传输线路需要架设。

As the long distance lines, factories and offices, increased between the Media Converter to increase the transmission distance.

由于线路传输距离较长，工厂和办公室之间增加了光电转换器，以增加传输距离。