平行四边形机构和齿轮啮合组成的混合机构(Parallelogram and internal gear mechanisms)
平行四边形机构和齿轮啮合组成的混合机构(Parallelogram and internal gear mecha...
在车床上加工大型工件的装置(Device for facing bulky work on a lathe)
在车床上加工大型工件的装置(Device for facing bulky work on a lathe)
在车...
船用螺旋桨调距机构(Pitch adjustment for boat propeller)
船用螺旋桨调距机构(Pitch adjustment for boat propeller)
船用螺旋桨调距...
直线运动机构(Straight line drawing mechanism)
直线运动机构(Straight line drawing mechanism)
直线运动机构是一种用于实...
直线位移传递机构(Transmission of linear displacement)
直线位移传递机构(Transmission of linear displacement)
直线位移传递机构...
复杂轨迹连杆机构(Linkage for complicated trajectory)
复杂轨迹连杆机构(Linkage for complicated trajectory)
复杂轨迹连杆机构是...
复杂轨迹的凸轮连杆机构(Cam and bar mechanism for complicated trajectory )
复杂轨迹的凸轮连杆机构(Cam and bar mechanism for complicated trajectory )
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