Taking the advantage of the process analysis method,the router production process has been analyzed in order to eliminate the unreasonable operation contents,methods and the production line layout.

Research on a Computer Aided Flow Process Analysis System;

According to the conditions of the highly pure solanesol's project developments and the technique reforms,the procedure analysis method is applied to improve the Solanesol's refined craft.

The program analysing-method of sinusoidal steady-state circuit;