ball-and-socket joint

Effect of environment load on bottom ball joint of deep water riser

环境载荷对深水隔水管底部球接头的影响分析

The hip joint is a ball-and-socket joint.

髋关节是一种杵臼关节。

The Inside Ball Kinematic Simulation Analysis of the Tripod Sliding Universal Joint Based on ADAMS

基于ADAMS的三叉杆滑块式万向联轴器的内球运动仿真分析

Worse, he fractured his hip so badly that the ball of the ball-and-socket joint broke off.

更糟的是, 他的髋部严重骨折,导致股骨头从球窝关节脱出.

Dynamic Analysis of the Crank slider Mechanism Including Tripod-ball Sliding Joint with Clearance

含间隙移动副的曲柄滑块机构动力学研究&系统建模和动力学方程

Modeling of tripod-ball sliding joint with clearance

新型三球销移动副的间隙模型研究

An experimental investigation of a mechanism with clearance in tripod-ball sliding joint

含间隙三球销副机构的实验研究

Cast ball-and-socket joint is used as the column support, while circular hollow section welded joint is used at the top of the tube.

北京奥运会老山自行车馆的屋顶采用了双层球面网壳结构，柱脚及柱顶分别采用了铸钢球铰支座和圆钢管相贯节点。