PDF(704 KB)
一种新型径向复合压电陶瓷超声换能器径向振动特性研究
林书玉
PDF(704 KB)
一种新型径向复合压电陶瓷超声换能器径向振动特性研究
Study on the radial vibration of a new type of radial composite piezoelectric ceramic ultrasonic transducers
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