Hexagonal guardrail network tsika corrosion yakarasikirwa nehunhu hwepakutanga, muchimiro, ruvara uye michina zvimiro zvichachinja, zvichikonzera kukuvadzwa kwemidziyo, kubuda kwepombi, nezvimwe, zvakanyanya, zviri nyore kupaza, kurasikirwa nekutanga kuchengetedza basa.Kazhinji, kune hama nhatu ...
Verenga Zvimwe