Umxholo weprojekthi: Ukucocwa kogutyulo lwelindle eMexico Intshayelelo yeProjekthi:Ukucocwa kwelindle yinkqubo yokususa izinto ezingcolisa amanzi amdaka kunye nogutyulo lwasekhaya, ukuqukuqela (amanzi amdaka), asekhaya, amashishini kunye neziko.Ibandakanya iinkqubo zomzimba, iikhemikhali, kunye nebhayoloji ukususa p...
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