Delphi源代码。 SDH网管设备管理副区区程序，线程、网络通信、Socket，命令解析。-Delphi source code. Deputy District SDH network device management program, threads, network communications, Socket, command parsing.

一个记得SDH 圣诞节两款手机登陆空间流口水可厉害死了喝凉水了-This is a produ hello ct via h ddd