ʻA ia ʻOku Fakatuʻutāmaki Angé: Fakapaaki ʻo e pe Acetylene

ʻOku ʻi ai ha fakangatangata ʻo e Acetylene laka mei he 2.3% ki he 72.3%, ka ʻoku aʻu atu ʻa e fakangatangata ʻo e fakapaaki ʻo e mei he 4% ki he 74.2%.

ʻOku lahi ange ʻa e ngaahi meʻa ʻoku acetylene ʻi he fakapaaki ʻo e, ʻOku ne fakapaaki ʻo e toe fakatuʻutamaki ange.