“Open switching interval”的意思、由来-开放百科全书

词条	Open switching interval
释义	SeeSupervision (telephony)Open switching interval
随便看	Peak Resorts PEAKS Peak sanctuaries Peak sanctuary Peak shaving Peakshole Water Peaks Ice Arena Peaks of eternal light Peaks of Otter salamander Peaks Parkway PEAKS(software) PeakStream Peak-to-average ratio Peak to peak Peak-to-peak Peak to Peak Charter School Peak Tower Peak Tram Terminal Peak Uncertainty Peakway Peak Wilderness Sanctuary Peal Peal de Becerro Peal de Becerro, Jaén Peal de Becerro, Spain

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。