Rebar bụ aha a na-ahụkarị maka ogwe nchara na-ekpo ọkụ na-ekpo ọkụ.Ọkwa nke igwe nchara na-ekpo ọkụ na-ekpo ọkụ na-enwe HRB na ebe kacha nta nke ọkwa ọkwa.H, R, na B bụ mkpụrụedemede mbụ nke mkpụrụokwu atọ ahụ, Hotrolled, Ribbed, na Bars, n'otu n'otu....
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