ultrasonic transducer

例句：

1. 1. Theultrasonic transducer is usedto detect the internal structure of materials.
   超声波换能器用于检测材料的内部结构。
2. 2. Theultrasonic transducer was developedby a team of engineers to improvethe accuracy of medical imaging.
   超声波换能器是由工程师团队开发出来的，以提高医疗成像的准确性。
3. 3. The ultrasonic transducer can be used in various industries,such as aerospace and automotive engineering.
   超声波换能器可以应用于各种行业，如航空航天和汽车工程。