英语词汇“PSTN -Public Switched Telephone Network”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	PSTN -Public Switched Telephone Network
释义	PSTN -Public Switched Telephone Network 🌏公共交换电话网；公众交换电话网；公共电话交换网
随便看	absolute fix absolute fixed capital absolute fixed cost absolute fixed position absolute flying height absolute food quotient absolute forbidden area absolute forbid gap absolute force absolute fore-and-aft tilt absolute forestland absolute forest-land absolute forest-soil absolute form absolute format absolute form-factor absolute form quotient absolute form-quotient absolute forms absolute frame absolute freedom Absolute freedom absolute free systerm absolute free thyroxin absolute free thyroxine