feather joint,feder joint是什么意思

中文翻译羽状节理

网络释义

1)feather joint,feder joint,羽状节理2)pinnate,羽状3)feathered en echelon,羽状雁列4)feather structure,羽状构造5)feather fracture,羽状断裂6)Plume front,羽状锋