中国在冰光纤、极地科考与航天领域取得多项突破
涵盖新材料研发、北极 expedition、卫星密集发射及月壤科研启动

Xuelong 2, or Snow Dragon 2, China's first domestically built polar icebreaker, moors at a port in Shanghai for a Maritime Day theme activity on July 11, 2020. (PHOTO:XINHUA)

Global Innovation
Xuelong 2, or Snow Dragon 2, China's first domestically built polar icebreaker, moors at a port in Shanghai for a Maritime Day theme activity on July 11, 2020. (PHOTO:XINHUA)
