COMPARISON OF CIRCUFERENTIAL ULTRASONIC INSPECTION OF THE SUPERHIGH PRESSURE CRYSTAL VESSELS IN SERVICE WITH DIFFERENT ANGLES OF REFRACTION是什么意思_COMPARISON OF CIRCUFERENTIAL ULTRASONIC INSPECTION OF THE SUPERHIGH PRESSURE CRYSTAL VESSELS IN SERVICE WITH DIFFERENT ANGLES OF REFRACTION在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句