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核电站历来是各国安全保卫的重点。美国的核电占其总发电量的20%左右,经历了“9·11”事件之后,美国对于核电站的安全问题显得格外重视。
Nuclear power plants have always been the focus of national security. The U.S. nuclear power accounts for about 20% of its total generating capacity. After the “September 11” incident, the United States places special emphasis on the safety of nuclear power plants.