长途直拨电话业务的英文

• direct distance service

• 长途直拨电话    direct distance dialing
• 业务    vocational work; professiona ...
• 长途直拨电话    ddd(direct distance dialing); direct distance dialing telephone
• 国际长途直拨电话    idd-international direct dialling
• 国内长途直拨电话    ddd-domestic direct dialling
• 长途直拨业务    dds direct distance service; message toll service
• 长途直拨    ddd direct distance dialing; direct distarce dialing
• 长途电话业务    toll telephone service
• 自动投币长途直拨业务    automatic coin ddd service
• 直拨电话    direct dialing service◇直拨电话服务 direct-dial telephone service
• 国际长途直拨    idd
• 国际直拨电话    idd international direct dial; idd telephone; idd(intemational diredt dialing); international direct dial (idd); international direct dialing
• 国内直拨电话    ddd(domestic direct dialing)
• 直拨电话服务    direct dial telephone service
• 国际直拨电话服务    idd telephone service
• 远距离直拨电话    direct distance dialling
• 直拨电话交换机    direct telephone exchange
• 直拨电话交换局    dte direct telephone exchange
• 直拨电话交换台    direct telephone exchange
• 电话业务    telephone business; telephone services; telephone traffic; voice traffic
• 非电话业务    non-voice service
• 长途直拔电话网    direct distance dial network
• 长途直接拨号电话    direct distance dialing (ddd)
• 长途电话业务市场策划方案    bdzh
• 本地同区域直拨电话    local direct dial calls