... grain size distribution curve粒度分布曲线 grain size distribution of soil土壤粒径分配 graining磨砂目 ...
双语例句
1
Measurement ofsoilgrain and pore sizedistribution, observation ofsoil microstructure and permeability test are used to study soil structure and permeability.
本文介绍本院野外试验场包气带土壤结构和渗透性参数实验分析的主要方法及其结果。
2
All kinds of factors influencing the compressibility of polluted soil were analyzed, including grain-sizedistribution, plasticity index, moisture content and void ratio.