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锚杆多少为一检验批
更新时间: 2020-10-20 00:00:00  

1、如果是原材料检测,锚杆一般为钢筋,则按钢筋原材的检测方法,同一批次进厂的材料为一个批次,且最大不能超过60吨。

2、如果是锚杆结束后的抗拉拔试验,则是300根锚杆检测一组,每组检测3根。

关键词: 多少 检验

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