Litaba
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Phapang lipakeng tsa fiber ea polyester le k'hothone
Bophelong, re ke ke ra phela ntle le ho ja, ho apara le ho robala letsatsi le letsatsi.Batho ba tlameha ho sebetsana le lihlahisoa tsa masela ka nako leha e le efe.Metsoalle e hlokolosi e tla fumana hore lisebelisoa tse ngata tsa liaparo li tšoailoe ka fiber ea polyester sebakeng sa k'hothone, empa ho thata ho fumana ...Bala haholoanyane -
Ke eng e betere pakeng tsa fiber ea polyester le k'hothone?
Ha re reka liaparo ka ntle, hangata re bona "100% polyester fiber" e ngotsoe ho eona.Ke lesela la mofuta ofe lee?Ha ho bapisoa le k'hothone, ke efe e molemo?Melemo le mathata ke afe?Fiber e nchafalitsoeng ke lebitso la polyester, e sebelisoang ke barekisi ho ferekanya ...Bala haholoanyane -
Polyester ke eng?Melemo ke efe?
"Polyester" ke eng?"Fiber" ke eng?Mme dipolelwana tse pedi tseo di kopane jwang?E bitsoa "polyester fiber", ke hore, sechaba se tsejoang ka kakaretso e le "polyester", e entsoe ka organic diacid le diol condensation ea polyester ka ho ohla ...Bala haholoanyane -
Hoseng ha la 7 Motšeanong, Shenglin Meng, motlatsi oa molula-setulo oa Shijiazhuang CPPCC
Hoseng ha May 7, Shenglin Meng, motlatsi oa molula-setulo oa Shijiazhuang CPPCC, a tsamaea le Qinghua Zhang, molula-setulo oa Zhaoxian CPPCC, le Zhixin Chang, motlatsi oa hlooho ea mmuso oa setereke, ba ile ba tla fekthering ea rona ho tla etela, ho tataisa, ho batlisisa, ho utloisisa litlhoko tsa feme, 'me u hlokomele 'me o ...Bala haholoanyane -
Tlaleho ea boikarabello sechabeng ea Hebei Wei High Tech Co., Ltd
Sehlopha se 'nile sa tsepamisa maikutlo ho phethahatsa boikarabelo ba sechaba.Ka 2020, e ile ea qala Lipatlisiso mabapi le Boikarabello ba Sechaba ba Lihlopha tse Tsoetseng Pele, tse thehileng maikutlo a hore boikarabello ba sechaba ke letšoao la tsoelo-pele ea sechaba le tsoelo-pele, le karabelo ea sechaba ...Bala haholoanyane -
Phelela bacha, sebete sefefo le maqhubu- "sehopotso sa bosupa" sa sehlopha sa rona sa bana ba banyenyane!
Phelela bacha, sebete meea le maqhubu.Ho tloha ka Mphalane 2014 ho isa Mphalane 2021, kamora lilemo tse supileng, Kereche ea Jinyi e keteka "letsatsi la eona la bosupa".Ka mor'a lilemo tse supileng tsa ntoa, kereche, tlas'a tlhokomelo e matla ea Monghali Fuyu Guo, molula-setulo oa Jinyi Chemical Fiber, le ...Bala haholoanyane
