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2008年初发生的一场50年一遇的冰冻灾害,使我国南方数省蒙受巨大损失。裸露在野外的电力设施是这次冰冻灾害的最大受害者,许多地区的架空电力线路遭到了毁灭性的破坏,170个县长时间、大面积停电,成为建国以来受
A 50-year-old frozen disaster that struck early in 2008 has caused huge losses to the southern provinces of our country. The exposed electric power facilities in the wild were the biggest victims of the freezing disaster. Overhead power lines in many areas were devastatingly destroyed. In 170 counties, large-scale power outages became the main causes of the freeze