某公司的废水PH排放在线控制系统完整商业源码，编译的文件运行时可能会有些小错误，跟运行环境有关。-PH of a company' s wastewater discharge line complete commercial source code control system, compile the file at run time may be some small errors, with the operating environment.

环保局污染设备在线控制系统(商业源码).完整,实用的VC写的控制系统,下位分析设备采样控制系统. -Environmental Protection Agency pollution equipment on-line control system (commercial source). A complete, practical, written in VC control systems, under-sampling analysis equipment control systems.