略語大辞典 [MIL] 22 PGM precision guided munition 精密誘導兵器. スマート爆弾.precision guided munition; a smart bomb; ref. APGM(autonomous precision guided munition), a brilliant munition; (US); [MIL:C:E:Opt:L]. 丸善「略語大辞典」JLogosID : 11855306