类别：
- CPG
- CPH
- CPI
- CPI
- CPM
- CPM
- CPM
- CPM
- CPM
- CPM
- CPM
- CPM
- CPM
- CPN
- CPN
- CPP
- CPP
- CPR
- CPR
- CPRMA
- CPS
- CPS
- CPS
- CPS
- CPS-PDU
- CPS-PH
- CPS-PP
- CPT
- CPT
- CPT
- CPT
- CPWDM
- CR
- CRA
- CRAC
- CRBA
- CRC
- CRC
- CRC
- CRCA
- CRD
- CRD
- CRD
- CRE
- CRED
- CRF
- CRI
- CRI
- CRM
- CRN
- CRP
- CRP
- CRS
- CRS
- CRS
- CRS
- CRSS
- CRT
- CRTP
- CS
- CS
- CS
- CS
- CS
- CS
- CS
- CS-1
- CS-CELP
- CSA
- CSC
- CSC
- CSC
- CSC
- CSC
- CSC
