剖面模数计算公式
Section Modulus Calculation
Project: Job No.Beam Name:
StruCAD Program Input Data:49829418217
Prepared by: Reagin Page 1 of 12013-4-12 4:06
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Section Modulus Calculation
Project: Job No.Beam Name:
StruCAD Program Input Data:49829418217
Prepared by: Reagin Page 1 of 12013-4-12 4:06