单、高刺形式的履带板在粘性土壤上，可有效地提高其牵引附着性能。
Single shoe with high grouser can effectively increase traction and adhesive performance on sticky soil.
葡萄园：葡萄种植在海拔300 - 400米的平顶山区地带，其土质为粘性土壤。
Vineyard: selected grapes cultivated at between 300 and 400 metres above sea level trained by the Guyot system on clay soil.
降低粘性土壤对刀齿表面接触面积可以减小土壤对刀齿的粘附和降低刀齿切削土壤的阻力。
Reduction of contact area between cohesive soil and the surface of dredging tools is able to decrease soil adhesion and cutting resistance.
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