optical contour grinder

光学专业词... ... optical continuum 光连续区 optical contour grinder 光学轮廓磨床; 光学曲线磨床 optical contrast 光学衬比 ...

... optical comparator 光学比测器，光学比较仪 optical contour grinder 光学外形磨床 optical control system 光控制系统 ...

仿形磨床,copy grinding... ... ) copy grinding machine 仿形磨床 ) optical contour grinder 光学仿形磨床 ...