键盘收发装置 keyboard send-receiver
清管器收发装置 pig traps ; scraper launching and receiving trap
音响收发装置 soundtransceiver
激光无线电收发装置 laser transceiver device
同轴线收发转换装置 duplexer of coaxial line system
收缩式发射装置 retractable launching device
收发键盘装置 [通信] receive-send keyboard set
波导收发转换装置 duplexer of wave-guide system
发射-接收装置 Transmit-Receive Unit
布鲁斯·劳赫兰法官赞扬了那名年轻警察的勇气，该警察设法通过自己的无线电收发装置发出了警报。
Judge Bruce Laughland praised the courage of the young policeman, who managed to raise the alarm on his radio.
本文研究了一种新型航空数据通信总线arinc 629以及应用于该总线机载电子设备测试的总线数据收发装置。
In this paper, a new kind of data bus ARINC 629 is presented, and an ARINC629 bus communicating system is developed for avionics system test.
虽然这种装置本身无法收发照片或其他非文本附件，但用户如果有电脑，就可以通过其电子邮件帐户的网络版查看这类附件。
While the device itself can't send or receive photos or other nontext attachments, account holders with access to a computer can view such attachments via a Web-based version of their email accounts.
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