一拖二热泵型空调器(KFR-20G×2)one-drivers-two heat pump air-conditioner(KFR-20GW X2)ABSTRACTThis article simply introduced the heat pump one-drivers-two room air-conditionerin desi...

热泵干燥装置电控系统设计（完成品）.zip滚筒式输送机（完成品）/图纸/1.drw.1滚筒式输送机（完成品）/图纸/2.drw.1滚筒式输送机（完成品）/图纸/2.prt.1滚筒式输送机（完成品）/图纸/3.drw.1滚...

第五章系统的软件设计135.1程序总流程图135.2时间调整程序流程图145.3DS1302时钟程序流程图145.4LCD显示程序流程图145.5按键流程图14第六章程序设计186.1DS1302读写程序186.2液晶显示程序...18...

AbstractWith the continuous improvement of people's living standard in China,potted cultivation hasgradually become a leisure activity in daily life.But many people are too busy to...

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...

Layout,manufacture and installation of insulator inspectionequipmentAbstractInsulators,as indispensable insulating elements for electrical equipment,are widely usedin substations,p...

3.1焊接工艺的制定.283.1.1焊接方法的选择.283.1.2实验设备…283.1.3焊接材料的选择293.1.4焊接规范…293.1.5焊接前的准备.293.1.6直流反接的特点.303.2焊接过程及焊后无损检测结果.303.2.1焊缝...

智慧停车场系统的设计与实现【摘要】随着人们生活水平的提高，私家车变得越来越多。城市车辆管埋面临很大挑战，不仅上下班拥堵，停车场车位难寻更成为一大难题。将停车服务智能化，使得停车资源...

某型自动垂直提升仓储系统方案论证及关键零部件的设计/双排滚子链轮.dwg某型自动垂直提升仓储系统方案论证及关键零部件的设计/托盘.dwg某型自动垂直提升仓储系统方案论证及关键零部件的设计/托...

The design and development of the fully automatic seal machineused in the office circuit and control system designAbstractWith the continuous development of modern technology and i...