System design and application of road passenger transport network ticketing 并列题名:Design and applications of road passenger transport network ticketing systems based on internet service Design and applications of road passenger transport network ticketing systems based on internet service System design and application of magnetostrictive biosensor Theory and application for urban rail transit network operation Digital design and application of decoration engineering CAE design and application of sheet metal forming Digital design and application of curtain wall engineering Electrical design and application of transportation buildings