东北大学硕士学位论文AbstractNumerical Simulation of Temperature Field andFluid Field within the Single Channel Drum DryerAbstractThe single channel drum dryer works in a main way o...

本科论文摘要随着社会科技快速的发展，离心式风机作为风机的一种在各类生产制造行业中被广泛应用，离心风机广泛应用于能源、化工、治炼、造纸以及环保等重要行业。尽管目前离心风机发展已较为完...

北京理工大学珠海学院XXXX届本科生毕业设计intelligentization has become the trend of the world's future development.Intelligentization can operate according to the wishes of human be...

§4.2.2计算域网格的生成.34§4.3求解过程及收敛性分析.37§4.3.1求解过程.37§4.3.2收敛性分析…37§4.4亚音速气动特性计算结果与分析39§4.4.1亚音速计算结果的试验比较.39§4.4.2亚音速气动...

硕士学位论文实体建模的边界表示法(B-Rep)和构造实体造型几何数表示法(CGS)在软件开发上得到应用，实现了三维造型、自由曲面设计、有限元分析等工程应用。从90年代起，CAD/CAM技术已不再是过去...

Pet locator electronic collar the hardware partAbstractWith the rapid development of economy,the rapid leap of mobile Internet of thingstechnology,the booming of the pet market,peo...

哈尔滨工业大学工学硕士学位论文AbstractIt is abundance in water resource in our homeland.Water turbine that is a energyconversion device of water resource,is mainly include two styl...

本科论文5.1传感器的定义及分类215.2电感式位移传感器225.3光电编码器…225.4控制系统226圆柱齿轮参数226.1标准齿轮参数236.2被测齿轮参数23结论25致谢.26参考文献..27

Large aircraft engine thrust reverser and its applicationAbstractWith the development of science,China's aviation industry continues to progress.In thepast ten years,we can find th...

本科论文4.1减速器的相关参数计算254.1.1输入轴254.1.2输出轴264.1.3减速器中齿轮的设计计算284.2减速器中行星齿轮传动强度的计算与验证.314.2.1减速器中行星齿轮抗弯强度的计算与验证…314.2.2...