2015 12
2018-04-16 | 点击次数：853
In December 2015, the "tree heliostat (4 support), to complete the construction of the experimental base in Shenzhen.
2018-04-16 | 点击次数：853
In December 2015, the "tree heliostat (4 support), to complete the construction of the experimental base in Shenzhen.
