特变电工(600089.SH)：暂无太空光伏的技术预研布局
TBEA(SH:600089) Ge Long Hui·2026-02-12 08:41Group 1 - The company is currently not engaged in any preliminary research and development for space photovoltaic technology [1]
TBEA(SH:600089) Ge Long Hui·2026-02-12 08:41TBEA(SH:600089) Ge Long Hui·2026-02-12 08:41