超声激发声发射
claims frauds
Ultrasound-stimulated acoustic emission (USAE
强声发声器
High intensity sound generator
突发声发射
discrete acoustic emission
AE声发射系统
acoustic emission (AE) system
TRIZ发明问题解决理论理论
TRIZ theory of inventive problem solving theory
TRIZ理论(发明问题解决理论)
TRIZ(theory of inventive problem solving)theory
TRIZ理论发明问题解决理论
TRIZ theory of inventive problem solving theory
X射线激发发光
X-ray excited luminescence
X射线激发发光光谱
x-ray excited luminescence spectrum
x-射线激发发光光谱
x-ray excited luminescence spectrum
X射线激发发射
X-ray excited emission
X-ray excited luminescence