common and different mode
different diameter and different step rolling
different layer athlete wounded and disabled
different layer burning
different layer management
different layer of seawater
Different layer of the compost
different layer thickness
earth fault of two points at non-similar position and different phase
eccentricity and different diameter
Identical and different analysis
identical and different analysis method
Method of Different Point and Different Region
Multi-shaft and different direction stress
optimization using different layers and different rings
same origin and different development
Similar within section and different out section
treating different different diseases with the same means