On the basis of analyzing communication technology of DNC system, LAN framework DNC system oriented serial communication CNC is presented. This communication technology has the advantage of low cost and simple framework layer.是什么意思_On the basis of analyzing communication technology of DNC system, LAN framework DNC system oriented serial communication CNC is presented. This communication technology has the advantage of low cost and simple framework layer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句