This method is applied to detect the insulation of feeder line cable in metro substations and has already obtained good result.

该法用于地铁牵引变电站直流馈线电缆绝缘性能检测中，取得了良好的效果。

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Power is fed into the electricity line through an underground cable.

电力通过地下电缆传输给这条电线。

《牛津词典》

The electricity line is fed with power through an underground cable.

这条电线的电源是通过地下电缆传输的。

《牛津词典》

Bottom line: Cable providers like Comcast could benefit from a scenario in which Netflix is forced to raise its subscription price.

FORBES: Why Netflix Should Be An $82 Stock

Instead they are providing television sets that can be plugged into the Web via a telephone line or television cable.

ECONOMIST: Is it tellynet or netelly? | The

The FCC regulations also place tougher restrictions on fixed-line services from cable and phone companies than on wireless carriers, which have more limited bandwidth.

BBC: Q&A: The network neutrality debate