Xov xwm
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Qhov sib txawv ntawm polyester fiber thiab paj rwb
Hauv lub neej, peb tsis tuaj yeem ua neej tsis muaj noj, hnav khaub ncaws thiab pw txhua hnub.Cov neeg yuav tsum tau nrog cov khoom siv ntaub txhua lub sijhawm.Cov phooj ywg ua tib zoo yuav pom tseeb tias ntau cov ntaub ntawv khaub ncaws tau cim nrog polyester fiber es tsis txhob siv paj rwb, tab sis nws nyuaj rau nrhiav tau ...Nyeem ntxiv -
Qhov twg zoo dua ntawm polyester fiber thiab paj rwb?
Thaum peb yuav khaub ncaws sab nraud, peb feem ntau pom "100% polyester fiber" sau rau ntawm nws.Hom ntaub no yog dab tsi?Piv nrog paj rwb, qhov twg zoo dua?Qhov zoo thiab qhov tsis zoo yog dab tsi?Regenerated fiber yog lub npe rau polyester, uas yog siv los ntawm cov tub lag luam kom tsis meej pem ...Nyeem ntxiv -
Polyester yog dab tsi?Dab tsi yog qhov zoo?
"polyester" yog dab tsi?Dab tsi yog "fiber"?Thiab ob nqe lus ua ke yog dab tsi?Nws yog hu ua "polyester fiber", uas yog, cov pej xeem feem ntau hu ua "polyester", yog ua los ntawm cov organic diacid thiab diol condensation ntawm polyester los ntawm spinning ...Nyeem ntxiv -
Thaum sawv ntxov lub Tsib Hlis 7, Shenglin Meng, tus lwm thawj ntawm Shijiazhuang CPPCC
Thaum sawv ntxov lub Tsib Hlis 7, Shenglin Meng, tus lwm thawj ntawm Shijiazhuang CPPCC, nrog rau Qinghua Zhang, tus thawj coj ntawm Zhaoxian CPPCC, thiab Zhixin Chang, tus thawj coj ntawm lub nroog, tuaj rau peb lub Hoobkas los xyuas, qhia, tshawb xyuas, nkag siab txog kev xav tau ntawm lub Hoobkas, thiab muab kev saib xyuas thiab nws ...Nyeem ntxiv -
Lub luag hauj lwm ntawm lub luag hauj lwm ntawm Hebei Wei High Tech Co., Ltd
Pab Pawg tau ntev tau tsom mus rau kev ua tiav cov luag haujlwm hauv zej zog.Xyoo 2020, nws tau tshaj tawm Kev Tshawb Fawb Txog Lub Luag Haujlwm ntawm Lub Luag Haujlwm ntawm Civilized Units, uas tau tsim kev pom tias kev lav phib xaub yog lub cim ntawm kev coj noj coj ua thiab kev vam meej, thiab kev teb ...Nyeem ntxiv -
Ua neej nyob rau cov tub ntxhais hluas, ua siab tawv cua thiab nthwv dej- "thib xya hnub tseem ceeb" ntawm peb pab pawg kindergarten!
Nyob rau cov hluas, ua siab tawv cua thiab nthwv dej.Txij lub Kaum Hli 2014 txog Lub Kaum Hli 2021, tom qab xya xyoo, Jinyi Kindergarten ua kev zoo siab rau nws "thib xya hnub yug".Tom qab xya xyoo ntawm kev tawm tsam, kindergarten, nyob rau hauv kev saib xyuas ntawm Mr. Fuyu Guo, tus thawj coj ntawm Jinyi Chemical Fiber, thiab th...Nyeem ntxiv
