Clay mineral type and geological significance of mudstone in Hegang Coalfield;

Types and geological characteristics of gold deposit in Mozambique;

Main Types and Characteristics of Premium Threads of Foreign Oil Well Pipes;

On Dynamic Design of Furniture:the Types of Folding Structure;

Types and clinical application of PET apparatus;

The Classification of Carboxylic Ester Hydrolytic Reaction and Effect on Hydrolytic Reaction;

The classification and the sources of impurities in crude drugs and yinpian;

Classification and organogenesis of non-embryogenic callus from Ananas comosus;

The change in styles of fox story in Chinese classical novels with the novels in Tang Dynasty as the center;

The style of superfine fiber and some main techniques of producing superfine fiber was introduced.

Function,category and value of metaphor in Wen Xin Diao Long;

Researching on the category of Civil litigation pattern;

A few Knowledge Problems of the Category Classifying in Modern Practical Writing;