English translation for "manual toll exchange"

人工长途电话交换机

Related Translations:

toll telephone network:  长途电话线路

manual typewriter:  人工打字机手动打字机

manual grading:  手工分级

chart manual:  图版集

manual traverse:  手摇方向瞄准手摇旋转

flight manual:  发行手册飞航手册飞行手册

manual control:  人工操纵手调手动操纵手动控制,人工控制手动控制手控调节器手工操纵手控制手挖

manual equalizer:  人工均稀器手动均衡器

manual examination:  手动检查

manual system:  人工传话系统人工系统人工制手动系统

Example Sentences:

1.

Digital line signalling for manual toll exchange to local exchange 人工长途电话局至市话局局间中继数字型线路信号

Similar Words：

"manual time keeping" English translation, "manual time release" English translation, "manual timing" English translation, "manual to automatic transfer" English translation, "manual toll board" English translation, "manual toll recording" English translation, "manual toll switchboard" English translation, "manual toll switching system" English translation, "manual toning control" English translation, "manual tool" English translation