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Chiyambi cha Pe chitoliro madzi
Polyethylene utomoni monga zopangira waukulu wa zinthu, pambuyo extrusion akamaumba kotunga madzi chitoliro polyethylene amatchedwa Pe chitoliro madzi. Zida zopangira chitoliro chamadzi za PE? Germany Como yopanga. Zipangizozi zimapangidwa ndiukadaulo wapamwamba kwambiri padziko lonse lapansi, wokhala ndi ...Werengani zambiri -
Pe chitoliro kumayambitsidwa
PE ndi polyethylene pulasitiki, pulasitiki woyambira kwambiri, matumba apulasitiki, zokutira pulasitiki, ndi zina zambiri, ndi PE, HDPE ndiyotentha kwambiri, osakhala polar thermoplastic resin. Maonekedwe a HDPE yoyambayo ndi yoyera yamkaka, ndikuwonekera pang'ono kwa gawo lowonda. Pe ili ndi zabwino kwambiri ...Werengani zambiri -
CNPC National Petroleum and Natural Gas Pipe Engineering Technology Research Center idakhazikika ku Xi'an
Posachedwa, PetroChina National Petroleum and Natural Gas Pipe Engineering Technology Research Center Co, Ltd. yomwe idakhazikitsidwa ndi Baoji Steel Pipe Company idakhazikitsidwa ku Xi'an. Ophunzira Maphunziro Li Helin ndi Mao Xinping a Chinese Academy of Engineering, ndi Gao Deli, wophunzira pa Ch ...Werengani zambiri -
Zitsanzo zogwiritsa ntchito mipope ya polyethylene (PE) yopezera madzi
Abstract Polyethylene (PE) m'mipope yama pulasitiki yakula mwachangu padziko lapansi m'zaka zaposachedwa. Nkhaniyi ikupereka zitsanzo zingapo za momwe mapaipi a polyethylene (PE) amagwiritsidwira ntchito popezera madzi kuti atchulidwe ndikuthandizira. Polyethylene (Pe) tsa ...Werengani zambiri -
Kutumiza kwa mpweya ku "Sichuan-East Gasi" payipi yayitali imapereka njira yokhazikika yolunjika ku Wanyuan City
Munda wa gasi wa Puguang, poyambira ntchito ya "Sichuan-to-East Gas Transmission", uli ndi mapaipi ataliatali omwe amapereka njira zokhazikika ku Mzinda wa Wanyuan, ndipo mtengo wa gasi wachilengedwe ndi wogulitsa watsala pang'ono kutsitsidwa. Pa Epulo 20, mtolankhani waku Sichuan pa intaneti adaphunzira ...Werengani zambiri
