vertical type comparator

例句：

1. 1. This vertical type comparator is used to compare the height of objects in a vertical plane.
   这种垂直型比较器用于比较物体在垂直平面上的高度。
2. 2. The vertical type comparator was designed to simplify the comparison process for engineers.
   垂直型比较器的设计是为了简化工程师的比较过程。
3. 3. The vertical type comparator was used to compare the sizes and weights of different materials.
   垂直型比较器被用来比较不同材料的大小和重量。