·2,447,543篇论文数据，部分数据来源于NoteExpress
In the process of work, the laser was reflected by the mirror at first, then turntable adjusted the reflection direction through changing the Angle of azimuth and pitching for accurately pointing.
单反射镜结构转台中，通信光先经反射镜反射，再配合方位、俯仰方向的角度调整，实现光轴的精确对准。
youdao
应用推荐
模块上移
模块下移
不移动