초음파－초점 변환기－전송 필드의 정의 및 측정 방법
超声聚焦换能器透射场的定义和测量方法

2005-12-30

Ultrasonics. Transducers. Definitions and measurement methods regarding focusing for the transmitted fields
超声波学 传感器 关于传输场聚焦的定义和测量方法

2021-02-10

Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields
超声学.传感器.透射场聚焦的定义和测量方法

2020-12-15

声学 聚焦超声换能器发射场特性的定义与测量方法
Acoustics - Definitions and measurement methods for the transmitted fields of focusing ultrasonic transducers

2006-05-08

声学 压电球面聚焦超声换能器的电声特性及其测量
Acoustics—Electroacoustic characteristics and measurements of spherically focusing ultrasonic transducers

2016-02-24

Государственная система обеспечения единства измерений. Преобразователи ультразвуковые фокусирующие. Общие требования к методикам измерения параметров ультразвукового излучения
确保测量一致性的状态系统 超声波聚焦传感器 超声辐射参数测量方法的一般要求