略語大辞典 [C] 26 PMTC personal multimedia-multipoint teleconference system 個人用マルチメディア多地点電話会議システム.personal multimedia-multipoint teleconference system; by NTT(Nippon Telegraph and Telephone Corp.); a multiparty teleconferencing system; a CSCW(computer supported cooperative work) system; (J); [C:E:Ind]. 丸善「略語大辞典」JLogosID : 11856124