ring shear test

例句：

1. 1. The ring shear test isused to measure the strength of materials undertension.
   环形剪切试验用于测量材料在拉伸下的强度。
2. 2. During the ring sheartest, the material is subjected to atensile force and then broken.
   在环形剪切试验中，材料受到拉伸力并被破坏。
3. 3. The ring sheartest is an important tool for assessingthe mechanical properties of metals.
   环形剪切试验是评估金属机械性能的重要工具。