spherical head meaning in English
球面封头
球形头, 圆头
Examples
- Application of pin with spherical head in tribology
球面销试样的摩擦学应用研究 - The parts and units of jigs and fixtures . spherical head screw
机床夹具零件及部件.球头螺栓 - The parts and units of jigs and fixtures . spherical head supporters
机床夹具零件及部件.球头支承 - Special machine tool of double side face process for spherical head pin
球头销双端面加工专用机床 - Optimization design of the connecting zone of spherical head and cylinder of high pressure vessels
高压容器球形封头与筒体连接区优化设计