Measures to increase the appearance quality of concrete engineering;

Discussion on control technique of concrete appearance quality;

Factors influencing appearance quality of secondary lining of tunnel and preventive measures;

This article expounds the importance of urea appearance in detail.

The posttreatment,welding behavior,and appearance of the coated parts were investigated as well.

are investigated to improve the appearance quality of products.

Preparation of Chitosan-coated Vitamin E Liposomes and their Properties in vitro;

Study on the evolution of Au heteroepitaxial islands on Cu(001) by molecular dynamics simulation;

The heteroepitaxial diamond films were grown on the p\|type Si (100) substrate by microwave plasma chemical vapor deposition (CVD).

In this thesis, the heteroepitaxial growths for Au/Cu(001), Au/Cu(111), Ag/Cu(001), Ag/Cu(111), Cu/Au(001) and Cu/Au(111) were simulated by molecular dynamic method(MD) with embedded atom method(EAM).

The way of construction control of the surface quality of concrete;

An evaluation system for the surface quality of magnesium alloy die castings was established based on an automobile cylinder head cover component.

Based on construction experience,the construction technology method of concrete surface quality control is introduced from three aspects such as the moulding board,ratio of mixture and construction technology,which is important for bridge concrete construction.