Nhau

  • Diaphragm Pump pane Kupisa Kutengesa

    Ne kutanga kwechirimo, chando chinonyunguduka pamakomo, mvura inounza kumutsidzira kune zvakasikwa, asi panguva imwecheteyo, zvinokanganisa basa pamakomo. Iyo diaphragm pombi ikozvino inoita basa rakakosha mune iro basa. Iwo mapampu mune yedu kambani ave "nyeredzi" ...
    Verenga zvimwe
  • Mikana mitsva muChina-Latin America

    LAC-China yekutengesa yekutengesa yainge yakanyatsogadzikana mu2020. Izvi zvinocherechedzwa pachezvayo, sezvo LAC GDP yakawira pamusoro pe7 muzana muna2020 maererano nekufungidzirwa kweIMF, ichirasikirwa nekukura kwegumi. , uye zvekutengesa zvigadzirwa zvemunharaunda zvakadonha pasi rose (United Nations 2021). Nekudaro, nekuda kwekugadzikana kwekutengeserana zvaiti ...
    Verenga zvimwe
  • Mamiriro ezvinhu eiyo Rock Drill michina

    Mumakore maviri apfuura, dombo rekuboora remhepo gumbo rinobhowa ine simba rakakura pamusika rakawedzera, uye dombo kuboora kwechikamu chemhando yepamusoro-yakaita sekidiki uye diki dhayamita bhatani bhuru rawedzera. Iyo diki dhayamita bhatani rinoruma sechigadzirwa chikuru mukusimbisa nesimbi chishandiso indasitiri s ...
    Verenga zvimwe