Application of flow meter and intelligent proportioning system in bitumen modification equipment;

Method for making standard testing core and study on porosity-permeability parameter ratio;

The results show that mung bean milk,red bean milk and sugar in the op-timum ratio of orthogonal Order is 35% bean milk,24% of dry milk and 1.

As a result,the manipulate conditions were determined of the steel ball medium filling ratio and original ratio,grinding production and concentration,and compared with the energy saving on several type mill.

Study on the proportion of Eucommia ulmoides mixed teabag;

Analysis of the Proportion of Mixed Starch;

Effect of different proportions of salvianolic acid B and tanshinoneⅡA on rat cardiomyocyte injured by tumor necrosis factor alpha in vitro;

Proportioning System of Reconstituted Tobacco Processing Line;

Effects of Proportioning Fertilization of Organic and Inorganic N on Chinese Cabbage Yield and Its Nitrate Content;

Upon the selection of the biggest diameter of milling media,the proportioning and refilling amount of different grades of media,he made some trial tests and practical operation,finally got good results and experiences for reference by fellowtraders.