论坛首页 › ASTM 美国材料与试验标准 › ASTM C430-08 Standard Test Method for Fineness of Hydraulic Cement by the 45-μ

a1s2d3f4 发表于 2019-9-10 10:55:28

ASTM C430-08 Standard Test Method for Fineness of Hydraulic Cement by the 45-μ

ASTM C430-08 Standard Test Method for Fineness of Hydraulic Cement by the 45-μm (No. 325) Sieve


**** Hidden Message *****

admin 发表于 2019-9-12 13:05:54

谢谢您的分享,金币已奖励!

hung 发表于 2019-9-21 10:26:34

謝謝樓主的分享！！！！！！

查看完整版本: ASTM C430-08 Standard Test Method for Fineness of Hydraulic Cement by the 45-μ