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Terms for subject Shipbuilding containing 声频 | all forms | in specified order only
ChineseEnglish
声呐工作频率sonar operating frequency
声频扰动acoustic agitation
声频acoustic frequency branch
声频电报机audio frequency telegraph
声频电报机audio-frequency telegraph
声频acoustic spectrum
声频谱仪acoustic spectroscope
声频谱仪acoustic spectrometer
声频谱仪acoustic spectrograph
声频钻削sonic drilling
宽频带噪声发生器wide-band noise generator
宽频带扬声器wide-band loudspeaker