vernier reading microscope

例句：

1. 1.This vernier reading microscope is used to measure the thickness of thin films.
   这种分划显微镜用于测量薄膜的厚度。
2. 2.The vernier reading microscope was used to detect any defects in the material.
   使用分划显微镜来检测材料中任何缺陷。
3. 3.The vernier reading microscope was used to analyze the chemical properties of the sample.
   使用分划显微镜来分析样本的化学性质。