散体材料桩
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granular column composite foundation 散体材料桩复合地基
composite ground with granular column 散体桩复合地基
granular material column 粒料桩
The improvement effect of granular column is replacement, reinforcement, and drainage.
碎石桩在地基中起置换、加固排水作用等。
·2,447,543篇论文数据，部分数据来源于NoteExpress
In this study, column experiments, including measurements of corrosion potential, were conducted to determine the effects of nitrate on trichloroethylene (TCE) degradation by granular iron.
为研究硝酸根对颗粒状铁降解三氯乙烯的影响，进行了柱实验和相应的反应铁腐蚀电位测定。
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