cellular radio telephone
常见例句
- The cellular digital packet data(CDPD) is a system which borrows idle radio channels from the existing cellular mobile telephone networks for packet data transmission.
蜂窩數字分組數據（CDPD）是利用現有的模擬蜂窩電話網來傳輸數據的一種新技術。 - According to people familiar with the matter, Ashcroft has requested a 20-year extension of his monopoly after it expires in 2003 and control over radio frequencies that could be used to establish rival cellular-telephone franchises.
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