ASTM C623-92(2010)
ASTM C623-92(2010)《 Standard Test Method for Young's Modulus, Shear Modulus, and Poisson's Ratio for Glass and Glass-Ceramics by Resonance》,有的请分享一下,谢谢!http://bbs.infoeach.com/forum.php?mod=viewthread&tid=65673&page=1&extra=#pid245390
已有,不劳烦大家了,谢谢各位!!!!!!!!!!!!!!!!!
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