file:灌装旋盖机2.mp4 file:课件(5).rar file:课程补充内容.txt file:1、电机基本常识.mp4 file:气缸参数选择及安装2.mp4 file:热处理1.mp4 file:8.19光电接近开关传感器（下）.wmv file:8.17（17）传感器的选型入门基础(下).wmv file:滚筒输送线设计选型.rar file:3.普通电机功能选择.rar file:皮带输送机设计案例12..mp4 file:3.爬坡型皮带输送机.rar file:零件加工方法讲解2.mp4 file:重型滚珠丝杆升降机.rar file:发动机滚珠丝杆升降装配工装2..mp4 file:旋转气缸选型.mp4 file:7、间歇运动结构及凸轮分割器.rar file:2、凸轮分割器计算.mp4 file:TTI轴承啤压设备轴承组装机.rar file:9、气动手指的应用及选型.doc file:伺服电机选型讲解.rar