- structural acoustic coupling
- structural-acoustic coupling
- structural adhesive
- Structural Adjustment Programs
- structural analysis
- structural analysis for hydraulic concrete
- structural analysis method
- structural analysis of flight vehicle
- structural analysis of pharmaceuticals
- structural analysis of rocket
- structural analysis of spacecraft
- structural and functional material
- structural and sampling zero count
- structural and sequential approach
- structural angle
- Structural Anthropology
- structural anthropology
- structural automorphism
- structural basin
- structural biology
- structural boundedness
- structural bridge area/zone
- structural calculation for hydraulic structures
- structural capital
- structural care