光学工程 meaning in Chinese
optical engineering
optical englineering
Examples
- Abrasives for optical engineering ; requests
光学工程用磨料.第1部分:要求 - Production in optical engineering ; screwed connection with fitting part
光学工程的生产.具配合零件的螺纹连接 - Production in optical engineering ; lens block holders with inside fitting
光学工程生产.用内配合件的镜片块夹具 - Production in optical engineering ; lens block holders with outside fitting
光学工程的生产.带外装配件的透镜片夹具 - Test of polishing agents for optical engineering - part 1 : physical properties
光学工程技术用抛光剂试验.第1部分:物理性能