The same problem occurs at the computer output, where it is often necessary to convert numerical output data form the computer into mechanical displacements or analog-type electrical signal.是什么意思_The same problem occurs at the computer output, where it is often necessary to convert numerical output data form the computer into mechanical displacements or analog-type electrical signal.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句