check, longitudinal redundancy (lrc)longitudinal redundancy check (lrc)纵向: direction; machine direction ...冗余码: redundant code; redundance; ...检测: check; detection; test; gaug ...纵向冗余码: vertical redundancy code纵向冗余码校验: lrc longitudinal redundance checkout下载手机词典可随时随地查词查翻译
