In this article, the author states performances and effects of mud, analyzes influences of mud on pore-forming efficiency and quality.
介绍了泥浆的性能和作用，分析泥浆对成孔效率和成桩质量的影响。
In this article, the author states performances and effects of mud, analyzes influences of mud on pore-forming efficiency and quality.
介绍了泥浆的性能和作用，分析泥浆对成孔效率和成桩质量的影响。
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