On April 7, the "Meet in Beijing" ice event test event speed skating event kicked off at the National Speed Skating Stadium.
The National Speed Skating Pavilion is the only newly-built ice competition venue for the Beijing Winter Olympics. It uses a number of new technologies and techniques such as construction and ice making. It is also the world's first Winter Olympics speed using carbon dioxide transcritical direct cooling ice making technology. Skating stadium.
How does the high-value "ice ribbon" create the "fastest ice"?
Let's follow Xiaoxin's lens to find out.
Reporting from Beijing by reporter Xu Pengpeng and Lu Yan
Editor in charge: [Li Yuxin]