A、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">小于屈服强度</span><span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 14px"> </span>
B、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">大于张拉前钢筋的屈服强度</span>
C、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">等于张拉前钢筋的屈服强度</span>
D、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">接近抗拉强度</span><span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 14px"> </span>