retiary

Retiary fibers, excretive articles and host cell with the ball cyst.

囊内面有分泌颗粒、网状纤维及绒球状宿主细胞.

互联网

A non - wrinkling limited graph for surface parts of retiary metal sheet and metal sheet is obtained.

通过模拟得到了带孔网板和无 孔板 成形球面件时不起皱成形极限与板厚的关系曲线.

互联网