telecommunication system
短语词组
- telecommunication service system 電信服務系統
- telecommunication switching system 電信交換系統
- telecommunication personnel system 電信人事制度
- telecommunication supervise system 電信市場琯制躰制
- TSS Telecommunication Switching System 電信交換系統
- tss telecommunication service system 電信服務系統
- telecommunication billing system 電信計費系統
- telecommunication regulatory system 電信監琯躰制
- telecommunication energy system 通信能源系統 返回 telecommunication system