论文部分内容阅读
在有关资料中介绍过应用超声波技术来研磨和抛光光学表面,并指出,超声波加工应偏重于粗加工阶段。为了对玻
Application of ultrasonic techniques to the polishing and polishing of optical surfaces has been described in the relevant literature, noting that ultrasonic machining should be emphasized on the roughing stage. In order to glass