ygs67 发表于 2017-12-28 20:26:50

ASTM D7928-16

ASTM D7928-16 Standard Test Method for Particle-Size Distribution (Gradation) of Fine-Grained Soils Using the Sedimentation (Hydrometer) Analysis

admin 发表于 2018-1-3 11:04:30

谢谢您的分享，金币已奖励!
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查看完整版本: ASTM D7928-16