略語大辞典 [E] 33 EOCCM* electro-optical counter counter measures 対光波対策(妨害). EOCMへの対抗手段.electro-optical counter counter measures; Ref. EOCM, EOSM; [E:Opt:MIL]. 丸善「略語大辞典」JLogosID : 11872810