NLP
NLP NLP
70dB 5
NLP 5 8 NLP 5 9 19:3521:38 46 107.5dB 8 E-2C,C-2A 5 10 18:0521:55 52 114.4dB 32 F/A-18CEA-6B 5 11 5 14 18:0821:44 69 107.9dB 100 F/A-18CEA-6B 5 15 18:1021:57 81 110.8dB 68 F/A-18C 2007 19 5 1km70dB 5 425 510