粉性土 meaning in Chinese

silty soil
silty soll

Through studying the method of using the powder soil as the bottom basic unit of the superhighway , a kind of suitable steady type on mechanics and way - use performance was found
摘要通过对粉性土这种特殊土用作高等级公路底基层，进行稳定方法研究，寻找一种力学性能和路用性能都适宜的稳定类型，从而为广大使用者提供参考。
I also do some exploration to the resisting features of powdery earth and the factors affecting the load transforming of pile in the powdery earth layer through this big test . please point out my mistakes in this thesis
同时，对粉性土的土抗力特征及其影响粉类土层中桩的荷载传递性状的有关因素，以及对进行过高应变测试后又进行了低应变完整性检测的断桩进行了浅显的分析，疏误之处，敬请指正。