石灰行业人才结构现状及优化研究
BREST BUSINESS SCHOOLAbstractThe 21st century is a period full of opportunities and challenges.It is not only a period ofthe knowledge economy,but also a period of world economic i...
基于AspenPlus的甲醇精馏流程的模拟与优化
Simulation and Optimization of Methanol Distillation ProcessBased on Aspen PlusAbstractAs the most basic organic material,methanol is one of the most concerned energysources in the...
销售服务的非语言沟通技巧
Non-verbal communication skills for sales servicesabstractThe non-verbal communication skills of sales and services focus on consumersatisfaction,focus on maintaining differentiati...
年产1亿片维c银翘片车间设计
million vitamin C Yingiao tabletsAbstractVitamin C Yingiao tablets contain not only forsythia and honeysuckle,but alsosome Western medicines,such as chlorpheniramine and Paracetamo...
年产10万吨环氧丙烷生产工艺设计
Production process design of annual production of 100,000 tons ofpropylene oxideAbstractThe design theme of this design is the production process design of 100,000 tons ofpropylene...
年产510吨红枣果酒发酵车间设计
北京理工大学珠海学院2020届本科生毕业设计AbstractRed dates are ripe fruits of the genus Rhamnoides.As the only red dateexporting country in the world,China has rich experience in th...
年产200万台5g手机pcb工艺设计
英文题目AbstractPCB,also known as printed circuit board in Chinese,can be called printed circuitboard,it can be said to be one of the most critical electronic components in anelect...
年产两亿片阿莫西林分散片车间设计
Workshop design of amoxicillin dispersible tablets withannual output of 200 million piecesAbstractAmoxicillin is mainly aimed at sensitive bacteria with pathogenicity.It iswidely u...
山楂-梨复合果酒酿造工艺研究
1.2.5复合果酒发酵条件的优化正交试验91.3检测方法以及检测指标….91.3.1山楂汁浸提率的测定方法..91.3.2理化指标的测定方法及参考指标.91.3.3复合果酒的感官评价方法以及感官指标.92结果与分析...
新型脱氢枞胺衍生物的合成及其生物活性研究
新型脱氢枞胺衍生物的合成及其生物活性研究Synthesis and biological activities of several novel derivativesof dehydroabietylamineAbstractDehydroabietic amine is one of the rosin deriv...
