Main problems on ironmaking environment control and prolonging BF campaign life;

The environment control system of the KM6 horizontal chamber;

Research development of environment control technology for laboratory animal rooms;

Environment Control Design of Holland Koninklijke Bijenkorf N.V.Department Store;

With the in-depth study of the internal control theory of enterprises, people increasingly emphasize the internal control environment.

The article makes a probe into the internal control in academic libraries under the frame of five essential elements,such as control environment,information and communication,risk assessment,control activity and monitoring,etc.

Study of index system of environmental control related to the travel sites of the Three Gorges Reservoir;

Study on environmental control of a large-scale piggery;

Concurrent design of environmental control systems for aircraft;

The internal control of enterprise involves many factors such as environment control, risk assessment, activity control, information exchange and supervision, etc.

In the enterprise s internal accountancy control construction, environment control, as the important constitution of the internal accountancy control, plays the essential role in building up and strengthening the internal accountancy control.