GRAS 46DD 1/8'' CCP Pressure Standard Microphone Set

GRAS 46DD 1/8'' CCP Pressure Standard Microphone Set

GRAS RA0067 Transmitter Adapter for 1/2_工控栏目_机电之家网

GRAS Catalog 2013, PDF, Microphone

GRAS麦克风46BD符合IEEE 1451.4 Teds v标准-化工仪器网-手机站

GRAS 46DD-FV 1/8'' CCP Pressure Standard Microphone Set, Front

Measurement Microphone Sets - GOmeasure

Vibration and acoustic radiation characteristics of cylindrical piezoelectric transducers with circumferential steps - ScienceDirect

Acoustic amplification utilizing stepped-thickness piezoelectric circular cylindrical shells - ScienceDirect

Acoustic amplification utilizing stepped-thickness piezoelectric circular cylindrical shells - ScienceDirect