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(单词翻译:双击或拖选)
4 power substations on Washington state's electrical grid1 were attacked on Christmas
This brings the total of reported attacks on the Northwest power grid to 10 since November. Attacks on substations in the Pacific Northwest have heightened concerns about grid vulnerabilities.
A MART?NEZ, HOST:
New attacks on electrical substations in the Pacific Northwest have raised concerns about a vulnerable power grid. Four sites in Washington state or broken into and damaged over the holiday weekend. John Ryan of member station KUOW in Seattle reports.
JOHN RYAN, BYLINE3: On Christmas morning, Jim Dye woke up and noticed the lights wouldn't go on, and he had no water.
JIM DYE: Oh, yeah. All the homes out here are all electric, and a lot of them are on wells, which mean they're electric pumps. So everybody was out of water and out of electric.
RYAN: Dye was one of close to 15,000 customers who lost power after three substations in the Tacoma area were attacked before sunrise Christmas Day. A fourth substation was damaged and set on fire later that same day.
DYE: When you have four different stations and they were all targeted, that tells me that it was not just some kid throwing a bottle over the fence. So that's the part that bothers me.
RYAN: It's unclear whether these crimes were coordinated4 or what the attackers' motives5 might be, says Darren Moss6 Jr. With the Pierce County Sheriff's Department.
DARREN MOSS JR: At this point, we believe their goal was to shut down the power. The reasons for that, we don't know yet. We know about similar incidents in North Carolina, southern Washington and parts of Oregon.
RYAN: Multiple federal agencies have been warning utilities of the risk of white supremacist attacks on the nation's electrical infrastructure7. In February, three white supremacists from Indiana, Ohio and Wisconsin pleaded guilty to federal crimes related to a plot to attack the power grid. Following an armed attack on a substation in North Carolina in December, federal energy officials ordered a review of security measures.
The lights stay on in this country because of a system that includes more than 50,000 substations. Those scattered8 outposts where high-voltage power is converted to the smaller voltages that come out of your power outlets9. Ross Johnson is a grid security consultant10.
ROSS JOHNSON: If you were to protect every one of them to the highest level possible, it would make electricity extremely expensive.
RYAN: Johnson says substations and power lines are often targeted by thieves looking to sell copper11. But he says ordinary thievery has become less profitable thanks to improving surveillance technology and a shift to a type of copper that's harder to resell. Back in Pierce County, where the grid was attacked, Jim Dye says he salvaged12 Christmas dinner by cooking pork bellies13 outside on his charcoal14 grill15.
For NPR News, I'm John Ryan in Seattle.
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1 grid | |
n.高压输电线路网;地图坐标方格;格栅 | |
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2 transcript | |
n.抄本,誊本,副本,肄业证书 | |
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3 byline | |
n.署名;v.署名 | |
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4 coordinated | |
adj.协调的 | |
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5 motives | |
n.动机,目的( motive的名词复数 ) | |
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6 moss | |
n.苔,藓,地衣 | |
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7 infrastructure | |
n.下部构造,下部组织,基础结构,基础设施 | |
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8 scattered | |
adj.分散的,稀疏的;散步的;疏疏落落的 | |
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9 outlets | |
n.出口( outlet的名词复数 );经销店;插座;廉价经销店 | |
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10 consultant | |
n.顾问;会诊医师,专科医生 | |
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11 copper | |
n.铜;铜币;铜器;adj.铜(制)的;(紫)铜色的 | |
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12 salvaged | |
(从火灾、海难等中)抢救(某物)( salvage的过去式和过去分词 ); 回收利用(某物) | |
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13 bellies | |
n.肚子( belly的名词复数 );腹部;(物体的)圆形或凸起部份;腹部…形的 | |
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14 charcoal | |
n.炭,木炭,生物炭 | |
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15 grill | |
n.烤架,铁格子,烤肉;v.烧,烤,严加盘问 | |
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