Isichumiso se-Biogas, okanye isichumiso se-biogas fermentation, sibhekisa kwinkunkuma eyenziwe ngezinto eziphilayo ezifana neendiza zesityalo kunye nomchamo womgquba womntu kunye nezilwanyana kwi-biogas digesters emva kokuvutshelwa okudinwe yigesi.Isichumiso se-Biogas sineendlela ezimbini: Okokuqala, isichumiso se-biogas - i-biogas, i...
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