English translation for "manual ringing"

人工呼叫
人工呼叶
人工振铃

Related Translations:

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

drafting manual:  绘图手册

Similar Words：

"manual reversing handle" English translation, "manual reversion" English translation, "manual reversion handle" English translation, "manual ring down" English translation, "manual ringer" English translation, "manual ringing telephone" English translation, "manual rip-cord" English translation, "manual rivet" English translation, "manual riveting machine" English translation, "manual rock drilling" English translation