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AbstractCasting process simulation is the current hot research of materials processing field.Mostcurrent researches process do filling and solidification process simulation separat...

无锡职业技术学院毕业设计ABSTRACTAircraft tooling standard part library of CAD is significant to improve efficiencyand quality of aircraft tooling design,shorten the design cycle.At...

A Systematic Improvement Design of Production Line ABased on Continuous FlowAbstractRelay is the basic component of electronic control,which is widely used in electriccontrol syste...

ABSTRACTV-GIS (Virtual Geographic Information System)is the result of combiningVirtual Reality multi-dimension GIS,a new domain of GIS.From the traditionaltwo-dimension GIS to mult...

北京理工大学珠海学院2020届本科生毕业设计诚信承诺书本人郑重承诺：本人承诺呈交的毕业设计《190kW固定管板式换热器设计》是在指导教师的指导下，独立开展研究取得的成果，文中引用他人的观点...

北京理工大学珠海学院2020届本科生毕业设计Design of portable telescopic heat source insect trapAbstractInsect trap is a kind of physical pest control method,which provides good growi...

AbstractThe measurement of dust concentration at coal mine is very important for the safety incoal mine production and the life safety of the coal mine workers.In this paper,a new ...

本科毕业设计说明书（论文）第2页共31页位数的增长。机械制造已经经历了很长的发展过程，对社会的工业发展起到了相当重要的作用。机械制造正朝着零件材料、制造方法、机械加工精度、高效自动化...

基于PLC的机械手控制系统设计AbstractOur main focus now is on the ability of the staff to work,and one is the safety ofworkers.The reason why we pay attention to these things is main...