| 1. | Data terminal equipment data circuit terminating equipment 数据终端设备数据电路终端设备 |
| 2. | Data preparation equipment ; data terminal equipment 资料准备设备; |
| 3. | Data terminal equipment ( e . g . computer ) 数据终端设备:如计算机。 |
| 4. | Start - stop signal quality between data for nonsynchronous data terminal equipment 非同步终端设备间数据的启动-停止质量 |
| 5. | Dce data transmission ; interface between data circuit - terminating equipment and data terminal equipment 数据传输.数据电路端接设备 |
| 6. | Medium speed interface for data terminal equipment and data circuit terminating equipment 数据终端设备和数据电路终接设备的中速接口 |
| 7. | High - speed serial interface for data terminal equipment and data circuit - terminating equipment 数据终端设备和数据电路终接设备的高速串行接口 |
| 8. | Information technology - data communications - x . 25 packet layer protocol for data terminal equipment 信息技术数据通信数据终端设备用x . 25包层协议 |
| 9. | Interface between data terminal equipment and automatic calling equipment for data communication 数据通信用数据终端设备和自动呼叫设备之间的接口 |
| 10. | The interface between data circuit terminating equipment and data terminal equipment 15 - pin interface 数据电路端接设备与数据终端设备间的接口15插针接口 |