变速: change speed; shifting; vari ...数据: data; record; information低速数据: low-speed data; lsd low speed data低速数据网: ldn low speed data network; low speed data network风速数据: air speed data; air-speed data高速数据: high-speed data; hsd high speed data高速数据线: hsdl高速数据字: hsdw high speed data word加速数据: ed expedited data快速数据率: high-speed data rate中速数据: medium speed data低速数据传输: low data rate低速数据输入: low data rate input低速数据通道: low speed data channel高速数据采集: high-speed data acquisition; hsda high speed data acquisition高速数据传输: high speed data transmission高速数据传送: high-speed data transfer高速数据广播: ht high eed data broadcast; ht high speed data broadcast; ib high speed data broadcast高速数据集合: high-speed data acquisition高速数据链路: high-speed holography; hsdl high speed data link高速数据收集: high speed data acquisition高速数据通信: hsdc high speed data communication高速数据网络: high eed data network; high speed data network高速数据系统: hsds high-speed data system高速数据总线: hsdb high-speed data bus