Therefore, it is necessary to carry on theoretical study on soil nailing support system.
因此，我们很有必要在理论上对土钉支护体系进行深入细化的研究。
This paper describes the test and control system of a soil bin.
本文对农机土槽的测试与控制系统进行了研究。
The application of the system is of important significance in the study of soil microstructure.
该系统的应用对推动我国土体微观结构的研究具有积极意义。
Results show that this method can be used to study the soil tool system.
结果表明图像处理技术用于研究农机-土壤系统是有效的。
Seasonal frozen soil is a special soil water system where ice and water coexist.
季节性冻土是一种冰水共存的特殊土水体系。
The soil-plant system is a very important subsystem of the SPAC.
土壤—根系系统是SPAC水分连续体中重要的子系统。
Root system of vegetation clearly influence the trends change of soil water.
植物根系对土壤水分动态变化影响明显。
The root system distribution was the umbrella shape in soil.
根系在土层中基本呈伞状分布。
A simplified seismic analysis method of soft soil SSI system is studied in this paper.
研究了软基ssi体系简化地震响应分析方法。
A simplified seismic analysis method of soft soil SSI system is studied in this paper.
研究了软基ssi体系简化地震响应分析方法。
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