记录式光弹应力分析仪
recording photoelastic stress analyzer
超声分析
ultrasonic analysis
Ultrasonographic analysis
超声应力测定仪
Supersonic stress measurement instrument
超声应力测量
ultrasonic stress measurement
超声应力检测
Ultrasonic stress measuring method
高频率高分辨力超声仪
high frequency and high resolution ultrasound
喀呖声分析仪的校准
Calibration to the Clike Analyzing Instrument
X射线残余应力分析
X-ray residual stress analysis
变动态应力分析
stress analysis in variation state
参数应力分析
parametric stress analysis