Cymbal transducer as a result of composite of metal and piezoelectric ceramic has the less volume which is significant in application to low frequency transducer.
将金属与压电陶瓷物理复合的钹式换能器具有体积小的优点，使得其对于低频换能器设计具有重要意义。
The transducer based on big size piezoelectric quartz measuring technique is developed in order to precisely record the thermal shock waves in braided composite.
为了准确测量复合材料中的辐射冲击波，特别研制了一种大尺寸的石英保护环式压电冲击波测量传感器；
The invention discloses a piezoelectric composite material for a broadband transducer, and belongs to the technical field of the piezoelectric material.
本发明公开了一种宽带换能器的压电复合材料，属于压电材料技术领域。
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