变化较大的小试件拉伸与顺纹抗拉也在0.62以上。证实了这项研究方法的可靠性。
Most of the individual correlation coefficients were more than 0.7, at least 0.62 in ten- sile strength, which demonstrated that this test method is reliable.
变化较大的小试件拉伸与顺纹抗拉也在0.62以上。证实了这项研究方法的可靠性。
Most of the individual correlation coefficients were more than 0.7, at least 0.62 in ten- sile strength, which demonstrated that this test method is reliable.
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