a1s2d3f4 发表于 2019-9-10 10:59:54

ASTM D6938-15 Standard Test Methods for In-Place Density and Water Content of So

ASTM D6938-15 Standard Test Methods for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)


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admin 发表于 2019-9-12 13:05:57

谢谢您的分享,金币已奖励!

hung 发表于 2019-9-21 10:24:19


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narutome_xie 发表于 2019-9-23 22:00:44

This standard is not easy to obtain. Thank you so much for sharing this valuable document.

qtyuan 发表于 2020-10-10 16:50:35

謝謝樓主的分享！！！！！！
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