CN|EN

Applications

Beijing test project

2018-04-16      |      點(diǎn)擊次數(shù):7942

In Beijing test base, the mirror area is 103.7 square meters.

Construction was completed in December 2016 and system testing started.
Based on actual operation data, it provides basis for the improvement of the structure, transmission system, control system and software system of the sun dial.

欧洲熟妇精品视频在线观看,国产精品无码成年人视频,国产精品日产三级在线观看,国产精品精品国内自产拍