CA6140机床后托架加工工艺及夹具设计/任务书.docCA6140机床后托架加工工艺及夹具设计/后托架夹具的装配图.dwgCA6140机床后托架加工工艺及夹具设计/外语文献翻译.docCA6140机床后托架加工工艺及...

CA6140型铝活塞的机械加工工艺设计及夹具设计(论文+DWG图纸)/100精车燃烧室.dwgCA6140型铝活塞的机械加工工艺设计及夹具设计(论文+DWG图纸)/105铣气门内槽.dwgCA6140型铝活塞的机械加工工艺设计...

摘要本课题主要是针对罩注射模的模具设计，罩注射模具有重量轻、易清洁、耐腐蚀老化、强度高、使用寿命长，制作方便、价格低廉等特点。通过对塑件进行工艺的分析和比较，最终设计出一副注塑模。...

Design of refrigerated display cabinet for a supermarket inzhuhaiAbstractRefrigerated display cabinet is a refrigerated device to meet the needs of economic andsocial development.I...

ABSTRACTWith the development of technology,our life style and leaming style are changing.The increase ofresources and the change of ways have a subtle influence on traditional educ...

摘要随着科学技术的不断发展，日常家用电器的不断普及，越来越多的电力电子产品开始走向智能化、自动化。在推动科学技术发展的同时，也极大方便了人们的日常生活。这些智能化、自动化电子电力产...

北京理工大学珠海学院2020届本科生毕业设计Multifunctional intelligent wheelchair design-structural design andmotion simulationAbstractIn an age of increasing population aging,frequen...

Structure design of potato cleaning and peeling deviceAbstractPotato peeling and washing is a necessary process in the processing of potato products.At present,although the peeling...

测量PM2.5并配备北斗定位系统的单片机摘要：P2.5是空气质量的一项重要指标，它体现的是空气中能入肺的颗粒物的数量，指颗粒物的尺寸小于2.5微米。因此出现了许多对其监测的P2.5检测仪，为了提高...

AbstractThe era of remote controlled models began in 1988 with the first test flight of a remotecontrolled jet turbine engine.After decades of precipitation,now with the developmen...