毕业设计说明书（论文）外文摘要Title Study on Gradation Design of Porous Asphalt Mixture and TestAbstractColor non-slip road surface is a kind of resin-based road surface non-slip t...

四川大学博士学位论文静床高度对转变速度、局部颗粒浓度和局部颗粒速度都有影响。随着静床高度增加，床层轴向各截面转变速度表现出同步增加。静床高度越大，局部颗粒浓度和局部颗粒速度的分布越...

目录第一章绪论.....41.1课题工程背景及意义....……4第二章实验方案.......52.1实验材料...。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。52.1.1基体金属成分的设计...

The preparation of nonwoven polypropylene fabricradiation-grafted with acrylic acid as weakly acidic cation exchangefiber and its applicationAbstractGraft polymerization of acrylic...

北京理工大学珠海学院2020届本科生毕业设计Production process design of conductive ink withannual output of 10,000 tonsAbstractThe design is mainly based on the production system of 1...

Process Design of Acrylic Acid with Annual Output of80,000TonsAbstractThe design is to use propylene direct oxidation method to produce acrylic acid,also known as propylene two-ste...

北京理工大学珠海学院2020届毕业设计Preliminary design of the recovery section with an annual output of60000 tons of acrylonitrileAbstractAcrylonitrile is an important monomer of a v...

北京理工大学珠海学院2016届本科生毕业论文100000 tons of Spirulina brewery factory designAbstractAlong with economic development,improving the standard of living,more and morepeople ...

Design of ammonia production process with annual treatment of 1million cubic meters coke oven gasAbstractProduction of synthetic ammonia in our country this basis as well as modern...

AbstractApple is one of the most widely eaten fruits in the world,cultivated in more than80 countries and regions.China has a long history of apple production and uniquegeographica...