?等位

... 一位缩位拨号 one-digit speed dialing 等位 homotopic; union 拨号 [讯] dial; dialing; selection◇拨号电报 dial telegraph; 拨号呼叫系统 selective calling system; 拨号键 [讯] dial key; dialing key; 拨号系统 dial system; 拨号线路 dial-up line; 拨号音 dial tone; trunk tone; 拨号终端 dial-up terminal ...