Because the development and application of the railway transportation hi-tech equipment is very important for this system, so for the railway industry enterprise competing with its counterpart, how to evaluate the benefit of the railway transportation hi-tech equipment impersonally, scientifically and effecti.

Consideration on Applying Rapid Tooling Technology in Railway Equipment Manufacture and the Thoughts on the Corresponding Standardization;

This paper expounds the present situation of the technical equipmen t level of coke ovens in our country, and puts forward some ways to increase th e technical equipment level of coke ovens in our country, which include realizin g the large scale of the coke oven, strengthening the environmental protection, increasing the automation level, and popularizing the energy-saving techniques, etc.

By implementing such measures as formulating safety plan, training more capable staff,using new technical equipment and investing more on safety related equipment, Japanese railways has scoredremarkable achievements in the safety-related fields.

A brief introduction is made to the general situation and new development in technical equipment of China's wheat straw alkali recovery.