yeeb nkab kws

15 Xyoo Kev Tsim Khoom

Xov xwm

  • Taw qhia rau PE dej xa yeeb nkab

    Polyethylene cob raws li cov khoom siv tseem ceeb ntawm cov khoom, tom qab extrusion molding dej muab polyethylene yeeb nkab hu ua PE dej yeeb nkab. PE cov yeeb nkab tsim khoom siv? Lub teb chaws Yelemees Como cov kab ntau lawm. Cov cuab yeej tsim khoom nrog lub ntiaj teb kev tshaj lij thev naus laus zis, nrog h ...
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  • PE pipe is introduced

    PE yeeb nkab tau qhia

    PE yog yas polyethylene, yas yooj yim tshaj plaws, hnab yas, qhwv yas, thiab lwm yam, yog PE, HDPE yog qib siab ntawm crystallinity, tsis yog-polar thermoplastic cob. Cov tsos ntawm thawj HDPE yog xim dawb, nrog rau qee qhov kev txhais tau zoo hauv ntu nyias. PE muaj qhov ua tau zoo tshaj plaws ...
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  • CNPC National Petroleum and Natural Gas Pipe Engineering Technology Research Center settled in Xi’an

    CNPC National Petroleum thiab Natural Gas Pipe Engineering Technology Research Center nyob hauv Xi'an

    Tsis ntev los no, PetroChina National Petroleum thiab Natural Gas Pipe Engineering Technology Research Center Co., Ltd. tau tsim los ntawm Baoji Steel Yeeb Nkab Tuam Txhab tau qhib rau hauv Xi'an. Cov kws tshawb fawb Li Helin thiab Mao Xinping ntawm Suav Academy ntawm Engineering, thiab Gao Deli, tus kws tshaj lij ntawm Ch ...
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  • Application examples of polyethylene (PE) pipes for water supply

    Daim ntawv thov piv txwv ntawm cov kav dej polyethylene (PE) rau dej

    Abstract Polyethylene (PE) hauv cov yas yas siab tau tsim sai hauv ntiaj teb no nyob rau xyoo tas los no. Kab lus no muab ntau qhov piv txwv ntawm kev siv cov kav dej polyethylene (PE) rau cov dej hauv cov dej xa dej rau cov phiaj xwm siv rau kev nthuav dav thiab kev thov. Polyethylene (PE) p ...
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  • “Sichuan-East Gas Transmission” long-distance pipeline provides stable direct supply to Wanyuan City

    "Sichuan-East Gas Transmission" cov kav dej ntev tau muab kev ncaj qha ncaj qha rau Wanyuan City

    Puguang cov pa roj av, qhov pib ntawm "Sichuan-to-East Gas Transmission" project, muaj cov kav dej ntev uas muab cov khoom ncaj qha ruaj khov rau hauv Wanyuan City, thiab tus nqi ntawm kev lag luam thiab kev lag luam nkev nkev yuav raug txo qis. Thaum Lub Plaub Hlis 20, Sichuan tus kws tshaj xov xwm online tau kawm txog ...
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