On the basis of theoretical analysis of energy consumption during separating process under consant temperature and pressing perfect state,non-consant temperature and pressing state condition and virtual condition,gaining the major factor affecting energy consumption,finally submitting a little rectification measures overcoming the effectively energy consumption during separating process.

Based on the experimental results,the paper analyzes the grounding interference mechanism,and makes rectification measures under different experimental conditions.

Navigable flow condition and improving measures of Changsha comprehensive junction on Xiangjiang River;

The powdering cause of sinters is analysed and improving measure is put forward in this paper.

The paper analyzes the current situation of electro-mechanical system of expressway,brings forth the ideas and schemes of optimizing electro-mechanical system of Metropolis expressway and some improving measures for each sub-system.

Damage causes of internal lining of gas suspended calcinator and improvement measures;

Reasons for the damange of bearing metal of submerged pump for recovering brine as well as improvement measures for it;

The application of shrinkage stoping in gold mines and its improvement measures;

The deviation and improving measure to the belt conveyor;

Problems and the improving measures in laser remelting of plasma sprayed ceramic coatings;

Improving measures of refrigerant perfusion process for bus air conditioning system;