2020 yil 3 fevralda, "epidemiya" ga qarshi kurashning muhim bosqichida, Jilin Yuantong Mining Co., Ltd., yangi koronavirus epidemiyasining oldini olish va nazorat qilishni qo'llab-quvvatlash maqsadida Linjiang Siti orqali yangi hisobot chiqardi. Linjiang City Industry and Information Bur ...
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