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Editor's Note     
Journal of Materials Synthesis and Processing -  相似文献   

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Editor's Note     
Journal of Materials Synthesis and Processing -  相似文献   

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Editor's Note     
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Editor's Note     
Journal of Materials Synthesis and Processing -  相似文献   

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Editor's Note     
Journal of Materials Synthesis and Processing -  相似文献   

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Editor's Note     
The incident in which melamine was found in milkproducts in the summer of 2008 has left us with painfulmemories and the need for introspection and dialogue.The Chinese government and the product safety depart-ment have learned profound lessons.To avoid the sametragedy happening again and to reinforce corporate re-sponsibility toward consumers,AQSIQ held a NationalWorking Conference of Quality,Supervision and Inspec-tion from January 11 to 13 this year in Beijing.The con-  相似文献   

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In China,certification work started in the early 1990s.Ithas undergone development for nearly twenty years.Chinacertification now ranks as number 1 in the world and Chinahas become one of the major certification countries.Founded in 1991,the China Quality Mark CertificationGroup Co.Ltd (CQM) is one of the pioneers in China certifi-cation,and acts as both the practitioner and the eyewitness.It is devoted to upholding the management mission to con-tinue development based on quality,and to operate with  相似文献   

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编辑导语     
随着人类社会经济的发展,大量使用化石能源产生的环境污染问题和能源资源短缺问题日益严重,发展可再生的清洁能源具有十分重要的意义.  相似文献   

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