Mankhwala otayika padziko lonse lapansi amathetsa

Zaka 14 zopanga ukatswiri

Nkhani

  • Kodi jenereta ya nanobuble ndi chiyani?

    Kodi jenereta ya nanobuble ndi chiyani?

    Ubwino wotsimikiziridwa wa nanobubles nanobubles ndi ma nanometers 70 ofanana, 2500 ang'ono kuposa njere imodzi yamchere. Amatha kupangidwa pogwiritsa ntchito mpweya uliwonse ndikulowetsedwa mu madzi aliwonse. Chifukwa cha kukula kwawo, a Nanobubles akuwonetsa zinthu zapadera zomwe zimapangitsa kuti pakhale thupi limodzi, zamankhwala, komanso raol ...
    Werengani zambiri
  • Kodi sludge dething & kodi imagwiritsidwa ntchito bwanji?

    Kodi sludge dething & kodi imagwiritsidwa ntchito bwanji?

    Mukaganiza zopepuka mafunso atatuwa akhoza kulowa m'mutu mwanu; Kodi cholinga cha madzi ndi chiyani? Njira yopindika ndi chiyani? Ndipo chifukwa chiyani mathithi ofunika amafunikira? Pitilizani kuwerenga mayankho ndi zina zambiri. Kodi cholinga cha madzi ndi chiyani? Sludge yopanda mathipulidwe imasiyanitsidwa ...
    Werengani zambiri