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.

The paper mainly described that new progress information of technology equipments for pressure vessel manufacture with new processing equipments such as cutting tools,forming machines,welding equipments,heat treatment device,cargo carriers,etc,and detective implements.

The development trend of technology equipment of ionic membrane electrolysis at present period was introduced importantly.

The development of rail transportation and the demands for large aluminum alloy materials were analyzed from the view of technology and equipment innovation and long-term relationship of supply and demand.

The paper discourses upon the meaning of digitalization management of educational technology and equipment, as well as its popularization and applying practice.

This paper briefly presents the development background of military equipment technology R&D cooperation.

This paper reviews the development process of equipment technology of coaches since the implementation of raising train speed strategy in 1997 by Ministry of Railways, summarizes the experience of coach production and sets forth the development plan of coach equipment technology in the future.

With an analysis of the technical characters of rail transit equipment,this paper clarifies the diversification in rail transit equipment technology featuring market orientation.