汽车专业英语词汇

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1、迷向磁场探头isotropicfieldprobe射频滤波器radiofrequency(RF)filter低通滤波器low-passfilter抑制滤波器suppressionfilter线束wireharness同轴电缆coaxialcable光导纤维电缆fiberopticlinks人工（电源）网络artificialnetwork(AN)宽频人工（电源）网络broadbandartificialnetwork(BAN)电位计voltmeter功率计powermeter频率分析仪frequencyanalyzer频谱分析仪spectrumanalyze

2、r测试接收机testingreceiversystem波形采集装置waveformacquisitionequipment检波器detector准峰值检波器quasi-peakdetector模拟手antificialhand吸收钳absorbingclamp模拟灯dummylamp带状线stripline平衡-不平衡转化器balun在试设备deviceundertest(DUT)转鼓试验台rolerbench转台truntable测功机dynamometer升降台liftingdeviceforlifting废气排气系统exhaustemissionsuc

3、tionsystem消防系统fireextinguishingsystem可视通话系统videoandintercomsystem声学和噪声acousticandnoise声学acoustics声学工程acousticalengineering声波acousticwave声容acousticcapacitance声频acousticalfrequency声阻acousticalresistance声级acousticallevel声谱acousticspectrum声抗acousticalreactance声阻抗acousticimpedance声质量aco

4、usticalmass声反馈acousticfeedback声功率acousticalpower声效率acousticalefficiency传声性acousticalconductivity声藕合acousticalcoupling声学分析acousticalanalysis声源sourceofsound声场soundfield声压soundpressure声蟠soundcoil声速soundvelocity共鸣resonance响度loudness回声echo噪声noise汽车噪声automobilenoise噪声控制noisecontrol分贝deci

5、bel(dB)声强与声强级soundintensityandsoundintensitylevel声压与声压级soundpressureandpressurelevelofsound响度级与等响曲线soundnesslevelandequal-loundnesscontours声级soundlevel噪声测量系统measurementsystemofnoise声功率与声功率级soundpowerandpowerlevel汽车噪声测量方法measurementmethodofvehiclenoise声学仪器acousticalinstrument声强计、比声计

6、acoustimeter声幅射器acousticalradiator共鸣器acousticresonator滤声器acousticalfilter检声器sounddetector噪声计noisemeter精密声级计precisionsoundlevelmeter电平记录仪levelrecorder频谱分析仪frequencyspectrumanalyzerFFT——快速傅里叶变换）分析仪fftanalyzer机械阻抗分析系统mechanicalimpedanceanalysissystem跟踪滤波器trackingfilter功率谱分析仪powerspect

7、raldensityanalyzer概率密度分析仪probabilitydensityanalyzer自相关仪autocorrelatonfunctionanalyzer消声器（噪声衰减装置）soundattenuatin噪音消声器（隔音材料）silencer(sounddeadener)清洁度cleanliness毛坯清洁度roughcleanliness零件清洁度partscleanliness快速不解体清洁度rapidundisassemblycleanliness解体清洁度disassemblycleanliness装配清洁度assemblyclea

8、nliness重量法weightingmethod光