bulldozer blade

基本解释

Rising human population is widely considered an underlying cause of the contemporary die-off along the bulldozer's blade and chainsaw's teeth.
一般都认为不断增加的人口是导致目前局面的根本原因，伴随着推土机的轰鸣和链锯的嘶叫，一个又一个的物种消失了。
A new type of optimum cutting and throwing soil component combining reverse rotational rotor with the blade with open type bulldozer blade was developed.
该文研制了逆转刀辊与开式推土铲组合的切抛土部件。
On the basis of systematic study, this paper points out: the agricultural hydraulic bulldozer is composed of agricultural tractor with hydraulic dozer blade.
本文通过对农用液压推土机的系统研究，指出：农用液压推土机是以农用拖拉机配置液压推土铲组成。