1.
Numerical simulation and experimental research of lager thick-wall semi sphere head forming
大型厚壁半球形封头成形的模拟与试验研究
2.
Limit load analysis on spherical head with pit located in the structural discontinuity area
球形封头上结构不连续处凹坑极限载荷分析
3.
Numerical Simulation & Parameters Optimization of the Hot Forming Process for a Large-Scale Thick-Walled Semi-Spherical Head;
厚壁大尺寸半球形封头热成形数值模拟与参数优化
4.
FEM simulation and parameter optimization on stretch forming for semi-spherical heads
半球形封头拉伸成形工艺的有限元模拟及参数优化
5.
The Effect of the Single Dimple Initial Geometry Defect on Critical Load of External Compression Spherical Dome
凹圈型初始几何缺陷对外压球形封头临界载荷的影响
6.
BALL JOINT SEAL BOOT
球形接头密封防尘套
7.
ellipsoidal head
椭球体的封头, 椭圆封头
8.
The stresses and strarns of cylindrical spherical and paraboloid shells can be solved when the drawing unsteadiness happen.
文中就圆柱壳形、圆球壳形、抛物线壳形封头等压力容器的失稳状态，分别求出它们的应力和应变。
9.
head contour measurer for hatters
封头外形测量仪,制帽工人用
10.
NUMERICAL SIMUL ATION OF THICK WALL HEAD WARM FORMED BY MOULDLESS SPINNING;
厚壁封头无胎温旋压成形的数值模拟
11.
Study on the Gate s Retractile Seal Engineering Research with High Water-pressure;
高水头弧形闸门伸缩式水封止水研究
12.
universal ball float adapter
万能球形活动头转接器
13.
shaped insert bit
非球形硬合金齿钻头
14.
Correctly Installed Lower Ball Joint
安装正确的下球形接头
15.
Solder Ball Attachment Assessment of Reballed Plastic Ball Grid Array Packages
再成形(Re-Balled)焊球阵列封装的焊球强度评估
16.
Discussion on Shape Factor K and Factor K_1 of the Standard Elliptical Head
对标准椭圆形封头形状系数K和系数K_1的讨论
17.
Effect of stress relaxation on the leak rate of the orbicular seal joint
应力松弛对球头密封结构漏率影响的分析
18.
At the earlier stage of eutectic, the enveloped or nor- enveloped frame austenite shell lias formed.
共晶前期石墨球局围形成封闭或不封闭的框架奥氏体壳;