cone joint

例句：

1. 1. The engineerused a cone joint to join the twopieces of metal together.
   工程师使用圆锥接头将两块金属连接在一起。
2. 2. Theconstruction crew was working ona project that required a conejoint for structural integrity.
   施工队正在一个项目中工作，这个项目需要圆锥接头来保持结构的完整性。
3. 3. The machine tool manufacturerspecializes in producing cone joints forvarious industrial applications.
   这家机械工具制造商专门生产各种工业应用所需的圆锥接头。