treating different different diseases with the same means
Self-service service terminal
single-plane (through-plane service) service
different branch (or different trunk) but same fru
different control measure with different swamp
different diameter and different step rolling
different model-different method
Different vertical datum in different neighboring nations
different-pace-to-different-group progressing rule
Method of Different Point and Different Region
optimization using different layers and different rings
Break of Service， Out-of-Service
free medical service; free medicare; public health service
in service and out of service
overland common point service {= OCP service}
search and rescue service {= SAR service}
service oriented architecture service
Value Added Service (VAS)New Service