tensile strength structural coefficient 抗拉强度结构系数

Coefficient of structural representation 结构表达式系数

structural characteristic coefficient 结构特征系数

coefficient of structural change 结构变化系数

Coefficient of structural influence 结构性影响系数

value-added structural coefficient 增加值结构系数

structural area coefficient 结构面积系数

structural loss coefficient 结构性损失系数

structural effect coefficient 结构影响系数