stamp one 's feet and beat one 's chest in bitterness Command of cad display coordinates

This method has the following advantages: 1. Compared with the corresponding coordinates, it can greatly simplify the huge amount of labor generated by coordinate inference. 2. It is especially suitable for the construction setting out of housing construction with large scale and simple appearance. Since it can be accurately measured once converted, it is not easy to make mistakes. On the building plan obtained by the Survey and Planning Institute, there are coordinates of the outer axis intersection point of the house plan. How to quickly understand the coordinates of the pile position in the construction process, especially in the pile foundation construction? Understanding the two points on the centerline can clarify the engineering construction position. The other pile coordinates released are just two points, one relative coordinate, two affirmations
M3U8 video parsing source code, M3U8 video online parsing