curve analyser

例句：

1. 1.The engineer used a curve analyzer to measure the deformation of the material.
   工程师使用曲线分析器测量材料的变形。
2. 2.The curve analyzer was used to calculate the stress distribution in the structure.
   曲线分析器被用来计算结构中应力的分布。
3. 3.The curve analyzer helped the engineer identify the cause of the failure in the bridge.
   曲线分析器帮助工程师确定了桥梁失败的原因。