Optimizing the sizing technology of single worsted yarn improving finished product rate of weaving;

Accelerating the Extension of High-pressure Sizing Technology --Summary of Annual Conference of National Sizing Agent and Sizing Technology in 2001;

Computer Management of Size Mixture Formula and Sizing Processing;

Study on the desizing technology of ramie/cotton denim with amylase;

Advanced small pipe grouting technology for tunnel construction;

The following paper introduces the strengthening mechanism and effect of liquefied foundation treatment by compaction grouting method,illustrates its strengthening spheres and grouting technology,and discusses its suitability and treatment effect in the treatment of medium liquefied sand foundation, in order to popularize the application of the treatment method.

Therefore reinforcement principles of karst roadbed are defined and the best grouting technology is developed for design and construction of the railway bed.