A.fcuk>fc>fck>ft B.fc>fck>fcuk>ft C.fck>fc>fcuk>ft D.fcuk>fck>fc>ft
A.鋼筋強度標準值B.鋼筋強度設計值C.鋼筋強度最大值D.鋼筋強度平均值
A.3mm B.4mm C.5mm D.6mm