Length to width ratio for graphite
effective width to thickness ratio
ratio of fiber length to width
ratio of length to width
Column Effective Length
Effective Length
有效长度
有效计算长度
菌丝有效长度
有效作用长度
有效桩长
有效腔长
计算长度
折算长度
实效长度
计算长度系数
Effective Length Factor
effective length factor of column
effective length of carbon chain
effective length of fillet weld
effective length of Pile
effective length of T-stub
effective ratio of resistance to overturning