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土壤的抗剪强度是表征土壤机械性质的主要指标之一。土壤对切土器械的阻力,土壤对行走机构的推力以及土壤对支承的承載能力,都与这項指标有密切的关系。
Shear strength of soil is one of the main indicators of soil mechanical properties. Soil resistance to cutting equipment, the soil on the walking mechanism of the thrust and soil bearing capacity, are closely related with this indicator.