engaged tone

释义

占线音；

engaged tone
Engaged tone
ENGAGED TONE.
Service telephone unit with dual-tone multi-frequency decoder - protects service conversations by provision of engaged tone from int...
Engaged Tone Hangs over Confused Corrie Couple; BRIAN McIVER'S PICK OF THE DAY DAYTIME MOVIES
Scrutineer: Hutchison getting the engaged tone as 3G fails to excite users
Reality Hit with Engaged Tone; WHEN HER FRIEND ASKED HER TO BE A BRIDESMAID, JACLYN KNEW SHE HAD TO SHAPE UP AND SET ABOUT LOSING WE...
Gossip's Never Been So Bubbly Engaged Tone?
The engaged couple has a right to know
DEVICE FOR SETTING A HALF-TONE NEGATIVE FOR PRODUCING A HALF-TONE PLATE FOR USE IN POLYCHROME PRINTING TO A PREDETERMINED POSITION O...
Engaged Anthropology
Screening and electrophysiologic investigations proving the state of nervous system in workers engaged into building plastic materia...
A framework for reporting outcomes in problem gambling treatment research: the Banff, Alberta Consensus