英语词汇“SIP trunk”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	SIP trunk
释义	SIP trunk 🌏中继；中继服务；外线
随便看	Armodia arm of a coincidence circuit arm of a flesh arm of a force couple arm of anchor arm of a network arm of angle arm of a potentiometer arm of a record-player arm of canal arm of clasp arm of couple arm of crane arm of crank shaft arm of derrick arm of flesh arm of fly wheel arm of fly-wheel arm of force arm of force coefficient arm of forcelever of force arm of force, moment arm arm of law arm of lever arm of mixer