程序员3 A7，
Programmieren 3 A7, (2018-11-10, Python, 0KB, 下载0次)
通过此命令，可以实现梁柱刚性接触。通过设置一个缓冲区实现两者的结合
With this command, rigid contact between the beam and the column can be achieved. Combine the two by setting a buffer (2018-07-19, Others, 1KB, 下载0次)
飞机航班系统，有查找、修改、管理员功能和用户功能。
Flights systematic search, modify, administrator features and user features. (2016-02-14, C++, 10KB, 下载1次)