isometric

In the technical drawing, the student carefully drew an isometric between the two reference points.

在技术绘图中，学生仔细地在两个参考点之间画了一条等距线。

The engineer used an isometric to show the shortest path on the topographic map.

工程师使用等距线在地形图上显示最短路径。

In geometry class, we learned that an isometric connects points at the same elevation.

在几何课上，我们学到等距线连接相同高程的点。