不连续吝

discontinuity of energy discontinuity criterion of streamline motion spindle of streamline section discontinuity of atomic composition measure of discontinuity discontinuity of material streamline articulated streamline train of light weight discontinuity streamline flow streamline boundarylayer streamline field measurement of discontinuity discontinuity of defect layer of discontinuity locus of discontinuity order of discontinuity point of discontinuity zone of discontinuity discontinuity of materials