gastritis
发表于 2025-3-26 22:16:00
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Lineage
发表于 2025-3-27 05:01:36
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有抱负者
发表于 2025-3-27 06:51:43
Achievement of Roller Compacted Concrete Incorporating GGBS by Using Soil Compaction Approachrginal effect on 28 days compressive strength in the case of limestone aggregate, while for crushed gravel aggregate large decrease in strength was observed at 60% replacement level. In terms of 28 days of flexural strength behaviour, the better performance was shown by the 40% GGBS inclusion with limestone aggregate.
适宜
发表于 2025-3-27 09:58:00
Fascinating Life Scienceshttp://image.papertrans.cn/i/image/467703.jpg
教育学
发表于 2025-3-27 17:37:41
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nocturnal
发表于 2025-3-27 21:16:43
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