Rea u amohela CHUANGRONG

Litaba tsa indasteri

  • Ke liphaephe life tse loketseng lihokelo tsa liphaephe?

    Ke liphaephe life tse loketseng lihokelo tsa liphaephe?

    1. Pipe ea tšepe e entsoeng ka galvanized: e kolobisitsoe ka ho roala ha metsi a chesang kapa ho roala ka electrogalvanized holim'a metsi. Theko e theko e tlaase, matla a phahameng a mochine, empa ho bonolo ho mafome, lerako la tube le bonolo ho lekanya le libaktheria, bophelo bo khutšoanyane ba tšebeletso. Peipi ea tšepe e nang le galvanized e sebelisoa haholo ...
    Bala haholoanyane
  • Theknoloji e sa Epollang ea Pipeline ea HDPE

    Theknoloji e sa Epollang ea Pipeline ea HDPE

    Litsing tsa 'masepala tse ka tlas'a lefatše, tsamaiso ea nako e telele ea lipeipi e patiloeng ha e fumanehe ebile ha e bonahale. Nako le nako ha mathata a kang deformation le leakage a etsahala, ho ke ke ha qojoa hore e lokela ho "bula" ho epolloa le ho lokisoa, e leng se tlisang incon e kholo ...
    Bala haholoanyane
  • Baahi ba Edwardsville ba ka lebella ho lokisoa litselaneng tsa maoto, likhoerekhoere le literata lehlabuleng lena

    E le karolo ea tokiso ea selemo le selemo ea letlole la toropo, litselana tse shebahalang tjena li tla nkeloa sebaka haufinyane ho phatlalla le toropo. Edwardsville-Kamora hore lekhotla la toropo le ananetse merero e fapaneng ea meralo ea motheo ka Labobeli, baahi ho pholletsa le toropo ba tla bona menyetla e mecha ...
    Bala haholoanyane

Re romelle molaetsa oa hau:

Ngola molaetsa wa hao mona mme o re romele wona