vernier calipers with depth gauge

例句：

1. 1.We need to measure the length of the pipe accurately using vernier calipers.
   我们需要用分度游标卡尺准确测量管道的长度。
2. 2. The engineer used a vernier calipers to check the accuracy of the machine's measurements.
   工程师使用分度游标卡尺检查机器测量的准确性。
3. 3. Vernier calipers are essential tools for precision work, such as measuring small parts or precise dimensions.
   分度游标卡尺是精密工作必备的工具，如测量小零件或精确尺寸。