conversion transducer的用法和樣例：
例句
- In this paper,a method for measuring acoustic power of plane piston transducer based on calorimetry is presented.
介紹了一種基于量熱法的平面換能器聲功率測量的方法。 - A linear array transducer for HIFU to treat the urinary system disease is described in this paper.
本文應用高強度聚焦超聲技術(shù)，設計了治療泌尿系統疾病的線(xiàn)陣換能器。
