不锈钢饭盒盒盖复合模设计摘要冲压模具广泛用于实际的工业生产中。工人们劳动强度的大小以及工作量多少对于生产效率有这非常大的影响。如今，随着科学技术的发展，模具在已经得到了越来越多的重...

ABSTRACTTo investigate the effect of different spark plug electrode orientations on the in-cylinderignition and combustion process,this study conducted CFD simulations of the worki...

重庆大学硕士学位论文ABSTRACTWith economic boom of China,especially the rapid development of high-speed railindustry,various power electronic devices have been applied more and more...

摘要：本文在一些波长和光源的理论环境下，利用串口通信控件，通过编写和灵活运用单色仪的OCX控件，实现了波长自动随时间线性连续变化的光源装置，而且实现了输出光波长在计算机上的自动显示。...

AbstractTraditional cake mounting flowers are mainly artificial,not only high cost,butalso low efficiency.Because of the diversity of mounting patterns,it is difficult toensure the...

浙江大学远程教育学院本科毕业论文（设计）目录目录摘要.第1章引言..……第2章负荷计算及主变压器的选择12.1负荷计算.12.2主变压器型式的选择22.2.1主变压器台数的选择22.2.2主变压器容量的选择...

北京理工大学珠海学院2020届本科生毕业设计Design of automatic detection system of ultrasonic penetrationmethod for water immersion of thin plateAbstractWith social development,there'...

Design of Semi-automatic Weight-bearing Climber Design ofTransmission System Scheme and Simulation DesignAbstractAt present,the development of science and technology has brought co...

Design of Solar Water Heater in Student Dormitory of Zhuhai Collegeof Beijing Institute of TechnologyAbstractThis topic is to design a simple and economical solar water heater,to r...

AbstractThe graduation design topic comes from our common stationery pen boxes,pen boxinjection mold design process in detail in this paper.Design process including plasticmaterial...