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power can never be safely generated, and a number of high-profile accidents—notably at Chernobyl and Fukushima—have highlighted these concerns. However, it should also be noted that the combined death toll from nuclear accidents is far lower than the annual fatalities from fossil fuel pollution....
a使用各类熨烫机时,应集中注意力,不与人谈笑,严格按操作规程进行,防止发生工伤事故。 Uses each kind to iron burns the machine-hour, should focus the attention, does not chat with the human, carries on strictly according to the working instruction, prevented has the industrial accident.[translate]...
Types of Essay Writing TypesofEssayWriting I.ExpositoryEssayII.NarrativeEssayIII.DescriptiveEssayIV.Argumentation TypesofEssayWriting TypesofParagraphs ★narrative:tellsastory★persuasive:triestoconvincethe audience★descriptive:describessomething★expositoryorexplanatory:gives informationorexplainssomething Expository...
These processes run in the long term, cause formation and deposition of scales that remain an obstacle, and decrease the heat transfer efficiencies, speed up membrane fouling, and even cause catastrophic accidents. Most studied metal ions of Ca, and Fe bear the formation of scales that originate...