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Uvavanyo lwaManzi lwesithintelo soMkhukula emva koFakelo
Iprojekthi nganye iya kuvavanywa amanzi ukuba amkelwe emva kokufakwa.
Uvavanyo lwamanziyothintelo lwezikhukhula oluzenzekelayo lwe-hydrodynamic e-Beijing Metro.
Iprojekthi nganye iya kuvavanywa amanzi ukuba amkelwe emva kokufakwa.
Uvavanyo lwamanziyothintelo lwezikhukhula oluzenzekelayo lwe-hydrodynamic e-Beijing Metro.