英语词汇“multifrequency pulsingMF”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	multifrequency pulsingMF
释义	multifrequency pulsingMF 一种带内局间地址信号表示方法,此方法中所用的10个十进制数字和5个辅助信号中的每一个都由700,900,1300,1500和1700赫兹这一组频率中选出的两个频率来表示。
随便看	Charge separate state charge separation charge separation techniques charge service pattern charge set charges for charges for ballast charges for conveyance of passengers charges for disposing pollutants charges for electricity charges for imports and exports charges for licensing of import permit charges for negotiation of export bills charges for overtime charges for remittance charges for remittances charges for services charges for technology transfer charges for telegrams charges for the use of circulating capital charges for the use of circulating funds charges for the use of fixed assets charges for transfers charges for using winch charges forward