... 声强：acoustic intensity 声频仪：audio equipments 声耦合剂：acoustic couplant ...
基于22个网页-相关网页
声频仪表 audio meter
声频频谱仪 audio-frequency spectrometer ; frequency spectrometer
声频测量仪器 acoustic frequency measuring instrument
声频频谱记录仪 sonic frequency spectrum recording meter
晶体管低频噪声测试仪 transistor low-frequency noise-meter
声频测距记录仪 sound range recordrer
声频谱仪 [声] acoustic spectrograph ; audio frequency spectrometer
声频记录仪 sound range recorder
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