Используйте «butt joint» в предложении
butt joint примеры предложений
butt joint
1. Installed on this thread, which is a large-pitch one, are two couplings having face V-shaped teeth (a butt joint) 6 and inner thread like for 16
2. The butt joint is the simplest woodworking joint
3. If a butt joint is required to bear very much