三维非定常进气畸变快速数值模拟程序
摘要AbstractFor the evaluation of stability of aero-engine,a major limiting factor of compressorinstability is inlet distortion.Long length scale unsteadiness such as that caused b...
螺旋千斤顶设计(论文-DWG图纸)
螺旋千斤顶设计(论文+DWG图纸)/螺旋千斤顶设计/三维图/dizuo.prt.1螺旋千斤顶设计(论文+DWG图纸)/螺旋千斤顶设计/三维图/dizuo.prt.2螺旋千斤顶设计(论文+DWG图纸)/螺旋千斤顶设计/三维图/luoga...
轴类零件机械加工工艺规程设计
前言本设计书是根据数控加工与编程综合设计的，数控机床已成为国家先进制造技术的基础设备，并关系到国家发展的战略地位，从20世纪中叶数控技术出现以来。数控机床给机械制造带来了革命性的变化...
年产10GWh比亚迪磷酸亚铁锂电混动汽车用锂离子电池的生产工艺设计
北京理工大学珠海学院2020届本科生毕业设计Production Process and Workshop Design of Lithium Iron Phosphatebattery for BYD Car with 10GWh Annual OutputAbstractLithium-ion battery is a...
营口市大石桥市胜利大街居住区规划及建筑方案设计
本科论文摘要目前，我国正经历着城市年轻化、乡村老高龄化的进程，相关人群的居住问题以及新时代对于居住建筑的更高要求还没有得到很好的解决。伴随着中国经济社会体系的蓬勃发展还有居民生活水...
上海旅游服务业的开放问题研究
北京联合大学毕业论文AbstractIn recent years,with the service trade gradually becoming one of the importantindicators to measure a country's international status,tourism service ind...
基于PLC的机械手分拣控制系统设计
Automatic sorting line PLC control system designAbstract:In today's life,science and technology,the development of the new moon,themanipulator in the advanced manufacturing field p...
市场营销中的数学问题研究
AbstractThere are a lot of mathematical problems in marketing.Studying andsummarizing these mathematical problems and the mathematical knowledge used tosolve them can make us reali...
基于EVE-NG模拟平台的高可靠性企业网络设计与部署
AbstractIn order to better solve the development and update of networktechnology and network equipment,the previous design and deployment ofthe enterprise network is not enough to ...
