power line

基本解釋

People just flying wherever the fuck they want would be a death warrant for every radio tower and power line in the country.
人們飛著去他們想去的任何地方，這會(huì)讓每個(gè)電臺(tái)天線塔和國家的輸電線處在一擊致命的危險(xiǎn)中。
Engineers are expected to connect a new power line to four of the six reactors at the Fukushima Daiichi plant, north of Tokyo, by the end of Saturday.
預(yù)計(jì)周六晚些時(shí)候工程師們就能建立起一條新的輸電線路，連接位于東京北部福島第一核電站六個(gè)反應(yīng)堆中的四個(gè)。
Disaster teams managed to get a power line onto the site in an effort to reactivate crucial water pumps to cool overheating reactors and prevent a calamitous meltdown.
事故處理小組們努力將一根電力線導(dǎo)入站點(diǎn)使電站內(nèi)重要的水泵恢復(fù)運(yùn)行，讓它冷卻過熱的反應(yīng)堆，阻止核反應(yīng)堆的爆炸。

And they built a three hundred fifty kilometer power line from San Bernadino,California.
The only evidence is a battery pack and a power line on his side.

Over the years Nortel, Honeywell, Scientific-Atlanta and Siemens all tried--and failed--to devise reliable power line networks.
FORBES: Magazine Article
Utilities hope that other uses for power line networking could help subsidize Internet service.
FORBES: Magazine Article

A power line is a cable, especially above ground, along which electricity is passed to an area or building.

電力線
Briefly analysed how to communicate through electric power line.
對(duì)如何利用電力線進(jìn)行數(shù)據(jù)傳輸，做了簡要分析。
經(jīng)濟(jì)學(xué)
電力行業(yè)
Point out dominating questions on working and development of the enterprise,with background of power line, presents scheme conceived on enterprise strategy. Chapter II analyzes interior and exterior circumstance of the enterprise profoundly.
第二章對(duì)企業(yè)的內(nèi)外部環(huán)境進(jìn)行深入分析，外部環(huán)境分析包括國家有關(guān)能源和環(huán)保政策、電力行業(yè)的現(xiàn)狀與發(fā)展趨勢，以及即將實(shí)施的國家電力體制改革對(duì)電力企業(yè)的影響；福建電力的現(xiàn)狀與發(fā)展趨勢、福建電網(wǎng)中火力發(fā)電市場競爭結(jié)構(gòu)，以及其他主要火電廠的情況分析等。
動(dòng)力與電氣工程
電源線
輸電線