dialup拨号
dialn.拨号盘;刻度盘;日晷;钟面v.拨号;打电话
dialkyl alkylene diphosphonic acid亚烷基二烷基双膦酸
diallyl dimethyl ammonium chloride二甲基二烯丙基氯化铵
dial service auxiliary switchboard辅助拨号交换台
dial service assistance switchboard拨号服务辅助交换台
dialytic ascitic ultra-filtration透析腹水超过滤
dialphamethylbenzyle thylenediamine二-α-甲基-苄基乙胺, 二-α-甲基-苄基乙撑二胺
dial indicator measuring instrument千分表测量仪
Dial Tone Continues After Off-Hook摘机后拨号音不断
dialed number identification service来话号码识别业务
dial teletypewriter exchange service直拨式电传交换业务