单词	道岔握柄
释义	道岔握柄医switch lever
随便看	video teleconferencing Video Teleconferencing Capability Video Teleconferencing System video telemetering camera systems video telemetry videotelephone video telephone Video-telephone videotelephone communication video telephone exchange video telephone private branch exchange videotelephones video telephone set videotelephone station video telephone system videotelephonic videotelephonies videotelephony video telephony video telephony inter operability optimized Videotelephony is one possibility Video Teletraining video teletraining instructor training course video television video temporal segmentation