Xa kujongwa iimpawu feed exhaust igesi, Lida Huarui uye ngokuqhubekayo wazisa ubuchwephesha ezikumgangatho ophezulu zasekhaya kunye angaphandle esekelwe kuphando kunye nophuhliso koomatshini ifidi kule minyaka, kwaye ngenkuthalo usebenzisane neeyunivesithi ezininzi zasekhaya kuphando. Imigaqo-nkqubo nemigaqo yesizwe. Kumashishini okuvelisa ukutya, senze izinto ezintsha kwiinkqubo zonyango lwegesi yenkunkuma, izakhiwo zezixhobo, ulawulo oluzenzekelayo, njl., kwaye siphuhlise inkqubo entsha yokucoca igesi yenkunkuma yokutya: i-oxidation ephezulu + yokufunxa + ukusetyenzwa kwakhona kwamanzi.