专用电话的英文

private telephone

special purpose telephone

special telephone

• 专用:    special use; for a ...
• 电话:    telephone; phone; ...
• 专用电话机:    exclusive telephon ...

例句与用法

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1. The white light flashed, signaling a call on rhy's private line .
   白色的灯光闪动着，示意着有人打来了给里斯的专用电话。
2. Telephone and fax access for course participants
   学生专用电话和传真
3. Application in the proper telephone network about no . 7 signalling system
   中国七号信令系统在专用电话网的应用
4. No , it is also possible to communicate through gsm , radio waves , dedicated telephone line
   答：不。也可通过gsm 、无线电、专用电话线等来传。
5. Replacement work for the remaining two systems , i . e . the private automation branch exchange system and the interactive voice response system were also completed by july 1999
   最后的两个系统，即专用电话交换系统及交互式话音回应系统，须予更换，有关工作亦已在1999年7月底前完成。