ball joint doll 球型关节人形 ; 球关节娃娃 ; 球体关节人偶
universal ball joint [机] 球形万向节 ; 万向球节 ; 单位
cup and ball joint 球窝关节
Linkage ball joint 连杆球接头 ; 杆系球接头
BALL JOINT-LOWER 下球头
BALL JOINT-UPPER 上球头
Upper ball joint 上球形接头 ; 上球接头
Lower ball joint 下球接头 ; 凸缘
ball joint roof bar 球铰顶梁
By application Navier-Stokes equations under the sphere coordinate, the calculation formula of the support load of the oil film of the ball joint coupling based on hydrostatic bearing. Support property equation of this ball joint coupling was set up.
运用球坐标系下的纳维-斯拖克斯方程组推导出静压支承球铰副油膜支承反力的求解公式，给出了静压支承球铰副油膜支承特性方程，得出了静压支承球铰副油膜刚度计算公式；4．研究了静压支承球铰副的动态特性。
参考来源 - 轴向柱塞泵静压支承球铰副及柱塞副的理论研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N a coupling between two rods, tubes, etc, that consists of a spherical part fitting into a spherical socket, allowing free movement within a specific conical volume 球窝接头
It is after all a simple ball and socket joint; it has certain loads imposed on it; it needs reliability over a defined life; it must contain materials suitable for the working environment.
它毕竟是一个简单的球窝关节；它有一定的载荷；它在有限的生命中需要可靠性；它必须包含适合工作环境的材料。
The engineering survey and construction process and method of bolted ball joint net frame are introduced, and good result has been achieved.
介绍了施工现场的工程概况及螺栓球节点网架的施工工艺和施工方法，并收到了良好效果。
The rear of the bike is equipped with a ball joint so that it can move freely following the leaning of the front part.
后面的车配备了球窝接头，以便它能够自由流动的倾向后，前面的一部分。
应用推荐