Igwe ọkụ na-adọba ụgbọala bụ ngwaọrụ combustion nke onwe ya dị ka onye na-ekpo ọkụ, na-enweghị njikọ kpọmkwem na engine ahụ, ọ nwere mmanụ onwe ya, mmiri, ọkụ eletrik na usoro nchịkwa, nke a pụrụ iji mee ka ọkụ na-ekpo ọkụ ma kpoo ụgbọala ahụ site na mgbanwe okpomọkụ na-enweghị ịmalite. ..
GỤKWUO