年产10万吨双酚A生产工艺的设计
Design of production process for 100,000 tons of Bisphenol a perAbstractChina is one of the major consuming countries of BISPHENOL A.In recent years,although bisphenol a (BPA)has b...
迈克网咖服务营销策略研究
本科论文AbstractAfter the 1990s,Internet cafes slowly developed into people's vision,the development ofthese 20 years,from the initial non-standard to the current transition period...
开题报告纤维素类城市生活垃圾的流化床的设计
1000kcal/kg左右,而国外发达国家为2000~3000kcal/kg)等特点,垃圾的流动混合、焚烧特性和二次污染特性相当复杂,国外的一些成熟流化睐技术并不根适合处理我国城市垃圾.因此,有必要开发应用适...
年产1万吨3D打印用PP粉末合成工艺
北京理工大学珠海学院2020届本科生毕业设计The Design of the Preparation Process for Polypropylene Powder for 3Dprinting with 10,000 tons per yearAbstractThe design for the annual out...
某农村200m³d生活污水处理工艺设计
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影响中山市三角镇农村物流发展因素的研究
Research on the Factors Affecting the Current Developmentof Rural Logistics in Sanjiao Town,Zhongshan City[Abstract]This paper focuses on the research on the factors affecting thed...
名人促销策略问题与对策研究
Research on Celebrity Promotion Strategies andCountermeasuresAbstractWith the continuous development of China's economy,celebrity promotion strategy as an effectivemeans of product...
大尺寸溴化钾晶体生长和性能研究
melts at 720.9.XRD shows that KBr crystal belongs to cubic system and Fm3m space group.The transmission spectrum of KBr crystal has been tested,and the transmittance is greater tha...
拉格朗日中值定理的应用
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