chéng​xù​kòng​zhì​zì​dòng​diàn​huà​jiāo​huàn​jī

program-controlled telephone exchange

Senses

程序控制自动电话交换机/ 程序控制自動電話交換機 chéng​xù​kòng​zhì​zì​dòng​diàn​huà​jiāo​huàn​jī program-controlled telephone exchange

stored program control telephone exchange system; an automated telephone switching system managed by computer software

References

abbreviation 程控电话/程控電話 程序控制自动电话交换机/程序控制自動電話交換機