andykidd 发表于 2014-9-18 10:24:48

ASTM C749-13

ASTM C749-13 Standard Test Method for Tensile Stress-Strain of Carbon and Graphite

gbt8163 发表于 2014-9-18 10:24:49

见下面链接：

http://bbs.infoeach.com/thread-62717-1-1.html
页: [1]
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