Anyị nọ na ihe ngosi Batimat iji gosi ntupu hexagonal anyị, ntupu waya welded, ntupu njikọ waya chian, ngere ogige, ọnụ ụzọ ubi nye ndị enyi niile nọ n'ụwa niile. Ngwaahịa anyị na-ewu ewu nke ukwuu na ihe ngosi a. Oge nzipu: Jul-23-2021