clinometer造句

Digital continuous clinometer is an accurate device to measure well trajectory.
数字式连续测斜仪是用于测量井身轨迹的精密仪器.

We started to use a simple clinometer, graphical reduction of distance to draw maps in caves.
我们开始使用一种简单的测斜器, 减少图解距离,并绘制出关于凹陷的地图.