英语词汇“toll switching”的翻译、意思、用法、释义-英汉汉英词典

单词	toll switching
释义	toll switching长途转接，长途交换toll switching長途轉接，長途交換通訊工程
随便看	oilmill oil-minimum breaker oil minimum circuit breaker oil mining oil mining method oil minister oil mist oil mist detector oil mist lubrication oil-mist lubrication oil mist separator oil money oil mordant oil motor oilness extreme-pressure additive oil nozzle oil nut oil-nut oilnut oil of amber oil of amber, oil of anise oil of aniseseed oil of anisseed oil of basil