csd composite signal dialing meaning in English
合成信号拨号
Related Words
- csd
- csd configuration status descriptor
- csd command signal decoder
- csd continuous spiral detector
- csd constant speed drive
- csd central securities depository
- csd circuit switched data
- csd computer systems director
- csd constant speed driver
- csd condensate steam distillation column
- csd code ophsal01
- csd command signal decoder
- csd computer systems director
- csd condensate steam distillation column