略語大辞典 [MIL] 21 C2NVEO CECOM(Communications and Electronics Command) Center for Night (アメリカの陸軍の)暗視および電子光学セコム センター.CECOM(Communications and Electronics Command) Center for NightVision and Electro-Optics; of (US) Army;[MIL]. 丸善「略語大辞典」JLogosID : 11868200