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</DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: center; mso-element-top: 79.85pt; mso-height-rule: exactly">
粒度测定按GB3520—83《石墨粒度测定方法》干筛法进行</DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: center; mso-element-top: 79.85pt; mso-height-rule: exactly">
水分、固定碳、分析方法按GB3521—83《石墨化学分析方法》进行。</DIV>