beam angle
短语词组
- beam divergence angle 束立散角;束发散角;远场发散角;[电子]电子束发散角
- Beam radiation angle 散角
- beam incident angle 波束入射角
- laser beam inclination angle 切割倾角
- equivalent beam spread angle 等效光束发散角
- beam divergent angle 发散角
- effective beam divergent angle 有效束散角
- beam plate angle 板梁角材
- beam vessel angle 声束 返回 beam angle