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白噪声信号发生器校准规范
Calibration Specification for White Gaussian Noise Generators
价格：￥0.00
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20Hz～2000Hz矢量水听器校准规范
Calibration Specification for Vector Hydrophones in Frequency Range 20 Hz to 2 000 Hz
价格：￥0.00
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电声测试仪校准规范
Calibration Specification for Electro-acoustical Measurement Instruments
价格：￥0.00
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耳声发射测量仪校准规范
Calibration Specification for Measurement Instruments of Otoacoustic Emissions
价格：￥0.00
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相位噪声测量系统检定规程
Verification Regulation of Phase Noise Measurement System
价格：￥0.00
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声级记录仪校准规范
Calibration Specification for Sound Level Recorders
价格：￥0.00
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高静水压下20Hz～3.15kHz标准水听器(耦合腔互易法)检定规程
Verification Regulation of Standard Hydrophones in the Frequency Range 20 Hz to 3.15 kHz under High Hydrostatic Pressure (Acoustic Coupler Reciprocity Method)
价格：￥0.00
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高声压传声器校准器校准规范
Calibration Specification for High Pressure Microphone Calibrators
价格：￥0.00
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静电激励器校准规范
Calibration Specification for Electrostatic Actuators
价格：￥0.00
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0.5MHz~5MHz标准水听器（二换能器互易法）检定规程
Verification Regulation of Standard Hydrophones in the Frequency Range 0.5 MHz to 5 MHz (Two-transducer Reciprocity Method)
价格：￥0.00
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