Chinese translation for "光学镜筒"

optical tubes

Similar Words：

"光学经纬仪直角器" Chinese translation, "光学经纬仪值角器" Chinese translation, "光学镜" Chinese translation, "光学镜面涂膜" Chinese translation, "光学镜片" Chinese translation, "光学镜像体" Chinese translation, "光学镜像体；光学对掌体；光学对映体" Chinese translation, "光学径纬仪" Chinese translation, "光学纠正" Chinese translation, "光学聚光器" Chinese translation