This thesis narrates and comments on the present development of Chinese drying technology, the research of drying theory and the technical innovation; gives a complete introduction of the drying technology's present application in various professions; analyses and discusses the permanent development path and the development tendency of drying technology.

In the paper is described the reserves,production,price and present applications of Indium is described.

The photocatalytic mechanism of nano- TiO2 was investigated, a nd factors affecting its photocatalytic performance, such as crystal structure, cr ystal size, surface modification and compounding were analyzed with its present applications as photocatalyst in environment protection, bacteria killing and at tacking, photovoltaic conversion and so on being summarized.

The Germ Plasm Resources of Hosta in China and its Application Status in Landscape Architecture;

The application status and countermeasures of tree species for landscapes in Tangshan city;

The application status and outlook of wavelets analysis;

Study of magnesium phosphate cementitious and recent development of its application;

Application and Value-added Specialty Product Development of Oriented Strand Board;

Study on Silane Agents and its New Application for Metal Surface Treatment;

The application situation and the study development of the wrought aluminium alloy's homogenization;

The aim of the presented work was to introduce the application situation of different kinds of flocculants and the application prospect of flocculants.

Application Condition and Prospect of Textile Size Mixture;

Several utilization methods of kaolin' s deep process, application conditions and the trend in industry development are mainly presented, and the market and exploitation prospect of kaolin' s industrial products are analyzed and predicted.

A survey of the application condition, application fields,producing technology, gap between foreign countries and prospects of enzymes in china are introduced.