...混凝土配合比；耐久性；抗侵蚀、抗裂、抗冲磨；恰甫其海水利枢纽 [gap=658]Key words】High-performance concrete; Concrete mix proportion; Durability; Anti-erosion, Anti-crack, Anti-abrasion; Qiapuqi sea-water hub ..
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concrete mix proportion design 混凝土配合比设计
concrete mix proportion experiment 混凝土配合比试验
concrete mix proportion of HPC 高性能砼配合比
Thinking of Concrete Mix Proportion 混凝土配合比的反思
mix proportion of concrete 混凝土配合比
concrete s mix proportion 混凝土配合比
concrete ' s mix proportion 混凝土配合比
the mix proportion of concrete 混凝土配合比设计
By rationally selecting concrete components and optimizing concrete mix proportion, high quality self-compact concrete was produced.
通过对混凝土原材料的优选和配合比的优化，配制出了高品质的自密实混凝土。
Concrete mix proportion with better technical and economical performance is concluded on the basis of a series of performance experiments and tests.
通过系列性能试验论证，得到技术经济性能更优的混凝土配合比。
This paper proceeds some discussion about the optimized sand-ratio, ave rage paste thickness and aggregate packing degree in the packing concrete mix proportion design.
本文对密实混凝土配合比设计中的最优砂率、平均胶结浆体厚度、骨料密实度进行了一些探讨。
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