hgundas 发表于 2019-11-5 19:00:12

BS EN 772-11:2011



BS EN 772-11:2011
Methods of test for
masonry units
Part 11: Determination of water
absorption of aggregate concrete,
autoclaved aerated concrete,
manufactured stone and natural
stone masonry units due to capillary
action and the initial rate of water
absorption of clay masonry units




admin 发表于 2019-11-7 15:08:52

谢谢您的分享,金币已奖励!

hgundas 发表于 2019-11-7 15:23:06

支持，永远支持！ ！ ！:):):)
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