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;
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The special film structure of transducer can reduce greatly the instantaneous temperature error from the thermal shock.