略語大辞典 [C] 19 ARQ automatic repeat request 自動反復要請. データ通信での誤り訂正方式. automatic repeat request; or automatic request and repeat; or automatic request for repetition; or automatic error-correcting system; an error control system in CCITT data communication protocol V.42bis; [C]. 丸善「略語大辞典」JLogosID : 11866242