并对影响酸碱污染土压缩性的各种因素进行分析研究，包括土污染前后的粒度分析、塑性指数、含水率分析以及孔隙比。
All kinds of factors influencing the compressibility of polluted soil were analyzed, including grain-size distribution, plasticity index, moisture content and void ratio.
所述工艺方法能够节省酸碱原料，具有处理条件温和，成本低，纤维质量好，对环境污染小等优点。
The process can save acid-base raw materials, and has the advantages of mild treatment conditions, low cost, good fiber quality, little pollution on environment and the like.
所述工艺方法能够节省酸碱原料，具有处理条件温和，成本低，纤维质量好，对环境污染小等优点。
The process can save acid-base raw materials, and has the advantages of mild treatment conditions, low cost, good fiber quality, little pollution on environment and the like.
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