排序
金溪水质变化及浮游植物的时空变化研究
AbstractIn this study,the total nitrogen,nitrate nitrogen,ammonia nitrogen,total phosphorus,chlorophyll a and other indicators in jinxi were measured in autumn and winter,andthe wa...
年产2000吨拉面的工厂设计
北京理工大学珠海学院2020届本科生毕业设计Annual output of 2000 tons of plucking noodleproduction factory designAbstractPlucking noodle,with wheat flour as the main raw material,addi...
新冠肺炎疫情期宁德市刺参线上线下消费现状的调查报告
AbstractIn early 2020,due to the sudden outbreak of COVID-19,the way that Ningderesidents buy sea cucumber changed.In order to understand the sales situation of seacucumber online ...
新冠肺炎疫情期宁德市对虾线上线下消费现状的调查报告
AbstractChinese prawns,also called oriental prawns,are mainly farmed.Due to thesudden outbreak of the COVID-19,the country adopted the strictest blockade strategyPeople can only pu...
低值可口革囊星虫体壁胶原蛋白特性研究
AbstractUsing Phascolosoma esculentas in Vietnam as raw materials,the collagen was extractedfrom body wall by acid method,and the physical and chemical properties of the extractedc...
年产30万盒速食土笋冻工厂化设计
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年产5000吨绿茶饮料生产车间工艺设计
北京理工大学珠海学院2020本科生毕业设计Annual output of 5000 ton green tea drinks process designfor production workshopAbstractGreen tea is one of the main teas in our country,which...
年产30000吨肉干制品的加工生产线设计
北京理工大学珠海学院2020届本科生毕业设计Design of processing production line with an annual output of 30,000tons of dried meat productsABSTRACTDried meat products have the characte...
智能化畜牧养殖控制系统
Intelligent Livestock Breeding Control SystemAbstractIn order to improve the intelligent management of animal husbandry,an intelligent man-machineinteractive animal husbandry contr...
发酵型红茶糯米酒的工艺研究
AbstractThis paper took black tea and glutinous rice as main raw materials and fermented them with angel rice wine koji to explore the best production technologyof fermented black ...










