A taron na National na 7 game da fasahar hana shirin gudanar da balaguron balaguron da aka gudanar a Dongguan, Lardin Guangdong, daga Nuwamba 20 ga Nuwamba, 2019, Ltd. Don ba da shiriya da yabon hydrodamic na ta atomatik. Nasarar bincike game da ƙofofin hydrodamic ta hydrodam na ƙofar ta atomatik, wakilai uku na computica Ren Huiqi da kuma Zhou Fulin.
Zhou Zhou Ziyarar Ziyarci a Booth
Zhou Finufin Kiran Ruwa na Balagus
Lokaci: Feb-13-2020