$61.99 World's largest radio telescope will 
in Pingtang county, Qiannan Buyi and 
500-meter Aperture Spherical Telescope 
five hundred meter aperture spherical telescope
five hundred meter aperture spherical telescope
five hundred meter aperture spherical telescope
five hundred meter aperture spherical telescope
five hundred meter aperture spherical telescope
five hundred meter aperture spherical telescope![five hundred meter aperture spherical telescope](http://www.people.com.cn/mediafile/pic/GQ/20151122/63/10853544028426593595.jpg "aperture spherical telescope \")
five hundred meter aperture spherical telescope