不完整齿轮变速器机构(Transmission with teeth-uncompleted gears)
不完整齿轮变速器机构(Transmission with teeth-uncompleted gears)
不完整...
间隙变速器Transmission with mutilated tooth gear
间隙变速器Transmission with mutilated tooth gear
间隙变速器(Transmissio...
四杆圆形轨迹运动机构(Mechanism for drawing circle )
四杆圆形轨迹运动机构(Mechanism for drawing circle )
四杆圆形轨迹运动机...
平面拉伸试验机原理动画(Mechanism for 2D pulling test)
平面拉伸试验机原理动画(Mechanism for 2D pulling test)
平面拉伸试验机是...
稳定空档杆机构(Lever of stable neutral position)
稳定空档杆机构(Lever of stable neutral position)
稳定空档杆机构(Lever o...