public paging network 中文意思是什麼
public paging network
解釋
公眾尋呼網-
Telecom : the county has developed public data communication service such as mobile phone, wireless paging, fax communication, internet, and broadband network
電信:移動電話、傳真通信、網際網路、寬帶網等公用數據通信業務發達。
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