ngwaahịa

Ala wulitere ihe siri ike dị elu

E jiri ya tụnyere ala ciment ọdịnala, arụ ọrụ na-ebu ibu nke ala a na-abawanye ugboro 3, nkezi ibu ibu kwa mita square nwere ike gafere 2000kgs, na nkwụsị mgbape na-abawanye karịa ugboro 10.

ajuju nkọwa