dialern.拨号器dialn.拨号盘；刻度盘；日晷；钟面v.拨号；打电话dialkyl cyano-arsine[化] 二烃基胂化氰; 氰化二烃基胂Dialister pneumosintes[医] 害肺小杆菌dial through attendant经话务台拨号dial number translator拨号号码译码器dial pulse terminating拨号脉冲终止dialkyldithiocarbamate二硫代氨基甲酸盐dialkyl arsine sulfide[化] 二烃基胂化硫; 硫化二烃基胂dialkylphosphoric acid二烷基磷酸dial pulse originating拨号脉冲始发dial pulse sender gate拨号脉冲发送门