height for suspending points

• 悬高点高程

height for suspending points的用法和样例：

例句

1. Historical actuality of ground settlement is explained Using changes of benchmark height data.
   以水准点高程数据变化说明地面沉降历史现状。
2. When the heights of the junction points have been determined, the residuals in the observation equations must be distributed along the lines.
   结点高程决定以后，观测方程的剩差，必须均匀分配到沿线各点。