旋转过程中保持方向不变的机构(Keeping direction unchanged during rotation)
旋转过程中保持方向不变的机构(Keeping direction unchanged during rotation)
...
绘制摆线曲线的受电弓(Pantograph for drawing cycloid curves)
绘制摆线曲线的受电弓(Pantograph for Drawing Cycloid Curves)是一种基于平...
编织机打纬机构(Drive for weaving machine beater mechanism)
编织机打纬机构(Drive for weaving machine beater mechanism)
编织机打纬...
双滑槽机构Double coulisse mechanism
双滑槽机构Double coulisse mechanism
“Double coulisse mechanism”指的是双...