1.【数】平截头体
2.【建】柱身
1.the part of a solid between its base and a plane that cuts it parallel to the base
1.Experimental Research on Bulging of Equilateral Double- Cone-Frustums Shell with Restrained Ends
等边双圆锥台壳体端部约束胀形的实验研究
2.Experimental research on bulging of equilateral double-cone-frustums shell with restraining ring
等边双圆锥台壳体内环约束胀形的实验研究