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2 Advantages and disadvantages of ultrasonic waves in detecting industrial defects March 29, 2015 by Heba Soffar · Published March 29, 2015 · Last modified December 20, 2019
0 Sony Xperia C5 Ultra Dual review, advantages, disadvantages and specifications November 2, 2015 by Heba Soffar · Published November 2, 2015 · Last modified October 29, 2019
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