shift frequency shift keying
Acoustic emission
音射
声发射
音泄
地音
声发射技术
声发射法
AE声发射
AE法
声发射(AE)
离子注入
声波
声发射检测
声频发射
声发射检验
声波发射
发射声
acoustic emission (AE) system
acoustic emission accumulative energy
acoustic emission AE experiment
Acoustic Emission AE method
acoustic emission amplitude
acoustic emission analysis system
acoustic emission characteristic
acoustic emission characteristics
acoustic emission counter
acoustic emission counts
acoustic emission curve
Acoustic Emission Detection
acoustic emission detection system
acoustic emission detector
acoustic emission energy
Acoustic emission equipment