Piezoelectric crystal [晶体] 压电晶体 ; 压电常数 ; 压晶体管
piezoelectric crystal detector 压电晶体探测器
synthetic piezoelectric crystal 人造压电晶体
piezoelectric crystal unit 压电晶体单元 ; 压电晶体
Piezoelectric Crystal Sensor 压电晶体传感器
piezoelectric-crystal element 圧电変换素子
piezoelectric crystal cut 压电晶体的切割
piezoelectric crystal circuit 压电晶体电路
A computer controlled intelligent measurement and data acquisition system for piezoelectric crystal sensor array was studied.
研究了一种利用微机控制测量和采集压电晶体传感器阵列振荡频率的智能型仪器。
DDS technique is applied in this paper to design and carry out the piezoelectric crystal admittance circle measurement machine.
采用DDS技术设计并实现了压电晶体导纳圆测量仪。
Explain the characteristics of piezoelectric crystals and the factors relating to the resonant frequencies of a piezoelectric crystal, and the procedure of the pulse-echo method.
说明压电晶体的特性和与压电晶体的共振频率有关的因数，以及脉波-波法的过程。
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