nuclear power plant(核电站).ppt
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1、Chernobyl disaster and Chernobyl disaster effectsOn Saturday,April 26,1986,a disaster occurred at reactor No.4,which has been widely regarded as the worst accident in the history of nuclear power.As a result,reactor No.4 was completely destroyed and has since been enclosed in a concrete and lead sar
2、cophagus to prevent further escape of radiation.Large areas of Europe were affected by the accident.The radiation cloud spread as far away as Norway,in Scandinavia.TERRIBLE ACCIDENTSFukushima Daiichi nuclear disaster is a series of equipment failures,nuclear meltdowns,and releases of radioactive mat
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