Theory and application of spinning plastic forming on superalloy Theory and application of extrusion forming of superalloy tube 并列题名:Theory and application of extrusion forming of superalloy tube Theory and process of semi solid forming of copper alloy Theory and technology of precision plastic forming of gears Theory and application of intuitionistic fuzzy Petri nets Theory and application of monitoring 3-Ddeformations with InSAR Theory and application of soft computing method Theory and application of adjusting attribute sampling system Theory and application of intelligent decision support system