“piezo-ceramic air-ultrasonic transducer”概念、定义、翻译-科学时代

单词	piezo-ceramic air-ultrasonic transducer
释义	材料学词汇手册 piezo-ceramic air-ultrasonic transducer 压电式陶瓷空气超声换能器
随便看	upbearing the clear upbearing the clear to downbear the turbid upbearing yang and raising the fall upbearing，downbearing，floating，and sinking upbeat up-boom dredge upborne elixir up-bow UPC UPC UPC UPC UPC UPC upcall upcast upcast eyes upcast ventilation pipe upcast yang up-channel upclassing upcoast upconversion up-conversion material upconverter

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。