However, the method of directly calculating the planimetric coordinates of the centre line on the road and the calculating program of road design can completely solve the problems above.

本文介绍的直接计算出道路中线平面坐标的方法和道路设计计算程序，完全解决了上述问题。

youdao

However, the method of directly calculating the planimetric coordinates of the centre line on the road and the calculating program of road design can completely solve the problems above.

本文介绍的直接计算出道路中线平面坐标的方法和道路设计计算程序，完全解决了上述问题。

youdao