固定球面射电望远镜
- 网络radio telescope with fixed spherical reflector
固定球面射电望远镜固定球面射电望远镜
radio telescope with fixed spherical reflector
'with... ... radio telescope with fixed spherical reflector 固定球面射电望远镜 azimuth with telescope 望远方位镜 ...
固定球面射电望远镜