1) ovaloid shaped dome
椭球封头
1.
It's proved that the 1∶2 1/2 ovaloid shaped dome has better fatigue property.
本文采用应力分析方法 ,研究了不同形状封头的水处理容器在赤道面上的应力分布 ,证明比较耐疲劳的封头是 1∶2 1/2 的椭球封
2) ellipsoidal head
半椭球面封头
3) semi-ellipsoidal head
半椭球形封头
4) elliptical head
椭圆封头
1.
Cracking analysis on hot formed stainless steel elliptical head;
不锈钢椭圆封头热压制裂纹分析
2.
Strength numerical analysis of elliptical heads due to machining thickness reduction;
加工减薄后的椭圆封头强度数值分析
3.
Researches on the Stress Analysis and Reinforced Effect at the Horizontal Nozzle Positions of Elliptical Heads
椭圆封头水平接管部位应力分析和加强效果研究
5) ellipsoidal head
椭圆封头
1.
Discussion on thickness design of approximate ellipsoidal head in GB 150—1998;
GB150—1998近似椭圆封头厚度设计商榷
2.
Discussion on the geometry and calculation of the unwrapped area of ellipsoidal heads;
椭圆封头几何形状讨论及展开面积计算
3.
Finite Element Analysis of the Strength of the Radial Nozzles on an Ellipsoidal Head;
椭圆封头径向多接管强度有限元分析
6) ellipse head
椭圆封头
1.
Two different thickness calculation formulas of ellipse head presented in the"Application Manual of Calculation Standard of Boiler Strength"was analyzed,and a united formula was put forward.
对《锅炉强度计算标准应用手册》中出现两个不同椭圆封头壁厚计算公式进行分析 ,并提出一个统一的公式。
补充资料：参考椭球(见地球椭球)
参考椭球(见地球椭球)
reference ellipsoid
eankao tU0qlu参考椭球(referenee ellipsoid)见地沐椭球
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条