多项编辑框分别动态显示导入的TXT文件上的数据。-The number of edit box dynamically display the data on the import TXT file.

后方交会实现地面坐标点计算，通过读取TXT文件将数据导入，并将计算结果输入，快速并且很准确，值得初学者学习-Resection achieve ground coordinates calculated by reading the data into a TXT file and enter the result, fast and very accurate, worth learning for beginners