Nkhani
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Zida zamavavu: pali kusiyana kotani pakati pa 304, 316, 316L?
Zida zamavavu: pali kusiyana kotani pakati pa 304, 316, 316L?"Chitsulo chosapanga dzimbiri" "chitsulo" ndi "chitsulo", makhalidwe ndi maubwenzi ndi chiyani?304, 316, 316L ikubwera bwanji, ndipo pali kusiyana kotani pakati pa wina ndi mzake?Chitsulo: Zinthu zokhala ndi chitsulo monga pr...Werengani zambiri -
Kodi kusankha valavu cheke?
Ma valve owunika ayenera kuyikidwa pazida, zida ndi mapaipi kuti apewe kupikisana kwapakati.Kuthamanga kocheperako kotsegulira kwa valve cheke ndi 0.002-0.004mpa.Ma valve owunika nthawi zambiri amakhala oyenera kuyeretsa media, osati pazofalitsa zomwe zimakhala ndi mbali zolimba ...Werengani zambiri -
Enterprise Management Upgrade Project
Mu August 2020, Laizhou City anapezerapo mabizinezi kasamalidwe Mokweza polojekiti, ndipo anasankha makampani 20 monga zitsanzo.Ntchitoyi imatenga zofunikira 36 zamabizinesi monga maziko ake, ndipo imayang'anira zigawo zazikulu zisanu za ...Werengani zambiri
