Egwáa na-akpọ osisi na ngalaba ubi kwachaa ngwaọrụ: Nchekwa ma rụọ ọrụ nke ọma, na-echekwa ụgwọ ọrụ, ọnụahịa dị ala, nsonaazụ ngwa ngwa!
Ọrụ dị obosara: kwachaa alaka ma na-egbutu osisi.
A na-eme ozu ya nke achara na achara ahụ na-eme nke a na-ejigide malnese na-eguzosi ike (ike dị elu, na-eyi mmiri)
Vaninggbanwe valvụ na-ewu ewu iji gbochie cylinder mmanụ site na ịda mbà. Nnukwu ike ikike mmanụ cylinder mmanụ na-abawanye ike nke akụrụngwa
A na-eji akara allioy dochie anya, ọ nwere ike igbutu 120mm ~ 500mm nke hadwood
