短語詞組短語VTC Video TeleConferencing 視頻遠程電話會議技術(shù)video teleconferencing facilities 視頻會議設(shè)施vtc video teleconferencing detail 視頻遠程電話會議技術(shù)CVTS Compressed Video Teleconferencing System 壓縮視頻遠程會議系統(tǒng)video -or r teleconferencing 視頻或電話會議Teleconferencing & Video conferencing 電話會議與視頻會議 返回 video teleconferencing