表面特征
surface character
surface characteristics
surface characterization
Surface characteristic
the surface feature
Surface properties
Surface features
surface morphologic feature
Surface texture
surface profiles
solution composition
表面特征参数
surface characteristic parameters
断面特征水深
characteristic depth of cross-section
多特征面
several characteristic planes
附加自由曲面特征
freeform feature with attachment
共面特征点
coplanar characteristic parameter
轨迹断面特征根
trajectory section eigenvalues
建基面特征
characteristics of foundation base
界面特征
interface character
interface characteristics
interface characteristic
interfacial characteristics
空间辅助面特征
spatially assistant plane