In high-level data link control ( HDLC ), the part of a data station that executes data link control functions as instructed by the primary.是什么意思_In high-level data link control ( HDLC ), the part of a data station that executes data link control functions as instructed by the primary.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句