• 2021-04-14
    已知闭合导线12345,已知1号点的坐标为(500,500),其坐标增量依次为-19.85,-56.96,31.17,44.24,1.45,其对应的改正值为V2-V5依次为-0.01,-0.01,-0.01,-0.01,-0.01,则对应的2-5号点的坐标依次为____、____、____、___。92d5440903203cc2e29eecc3241b88d6.png