mabapi le rona

Zhongnyoue (Wifangyue (Weicang) Makhotla a Theknoloji Khamphani e ntse e habile Weifang, Shandong. E na le sebono sa tlhahiso ea 2 000-Meter le maemo a phahameng a ho fetola litsebi tsa batho ba 20 r & d le sehlopha sa tlhahiso. E shebana le boqapi le ts'ebeliso ea theknoloji e sa ikopanyetsang ea Kohla ea ho hlatsoa koloi ea koloi. Lihlahisoa tsa eona tsa mantlha li kenyelletsa ho sutumetsa mochini o le mong ea se nang koloi, mofuta ka botlalo Ka ho hloekisa Zero-ho boloka metsi hantle, ho boloka melao e sebetsang hantle le ka melemo ea eona, e koahela libaka tsa khase, li koahela lintho tse 4 tsa ho paka makoloi le makoloi.