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Standard Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size)
出版:American Society for Testing and Materials

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基本信息
標(biāo)準(zhǔn)編號(hào): ASTM E930-99(2007)
發(fā)布時(shí)間:2007/10/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:American Society for Testing and Materials
標(biāo)準(zhǔn)頁(yè)數(shù):6
標(biāo)準(zhǔn)簡(jiǎn)介
CONTAINED IN VOL. 03.01, 2007Defines manual procedures for the measurement of the size of the largest grain cross-section observed on a metallographically prepared plane section.
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