To transfer ( data or programs ) from a central computer to a peripheral computer or device.

发送,下载由主机向辅助计算机或外部设备传送 ( 数据或程序 )

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Some day perhaps, there will be factories with all machines operated automatically by a central computer.

将来有一天也许会出现全部机器都由计算机自动操作的工厂.

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