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[期刊论文] 作者:Gao Qunfeng, 来源:中国油气:英文版 年份:2005
Three subsidiary companies acquired by their parent company PetroChina On November 14, 2005, Liaohe Oilfield Company,Jinzhou Petrochemical Company and Jilin Che...
[会议论文] 作者:Claudia Vilo,Daniel Kunz,Xiang Gao,Qunfeng Dong, 来源:首届全国有机废弃物生物转化机制及资源化利用研讨会 年份:2013
  Cyanide is a potent poison that can be found naturally in some environments, and released as a waste in human activities.Cyanide waste is indeed a public he...
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