英语词汇“private branch exchange”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	private branch exchange
释义	private branch exchange 基本例句专用小交换机,专用交换 Each telephone served by aprivate branch exchange.由专用小交换机提供服务的电话分机。
随便看	ferronascin Ferronat Ferronato ferronatrite ferrone Ferrone Ferroneed ferronemalite ferronematic ferronerie Ferronet ferronetti Ferronha Ferroni Ferronia ferronickel ferro nickel ferro-nickel ferro-nickel accumulator ferronickel alloy ferro nickel alloy ferro-nickel alloy ferro-nickel aluminium material ferronickel industry ferronickel ingot