STRESS ANALYSIS AND MATHEMATICAL MODEL BUILT ON BULLDOZER'S SIX-DIRECTION SHOVEL
推土机六向铲的受力分析及其数学模型的建立
The bulldozer leveled the mound of earth.
推土机把土堆铲平。
self propelled bulldozer and angledozer
自动推进的推土机和斜铲推土机
blade, for earthworking machines, scrapers, coal ploughs or strippers
推土铲，土工作业机器、铲运机、刨煤机或剥离电铲用
maximum penetration load of blade
推土铲的最大推压力
The snowplows and heavy graders had shifted closer together.
铲雪车和推土机一辆接一辆彼此凑得更近一些。
Dozer-lowered height optimization of dragline stripping system
拉铲倒堆开采工艺推土机降段高度优化
maximum lifting force of dozer
推土铲的最大提升力
What is the horsepower (H.P) of this engine (tractor, excavator, bulldozer, motor scraper, roller)?
这台发动机（拖拉机、挖掘机、推土机、自行铲运机、压路机）的马力是多少？
One that excavates, especially a backhoe.
挖掘者，挖土机挖掘的人或装置，尤指反向铲挖土机
an excavator whose shovel bucket is attached to a hinged boom and is drawn backward to move earth.
铲斗连着铰链向后拉能移动泥土的电铲。
A heavy, driver - operated machine for clearing and grading land, usually having continuous treads and a broad hydraulic blade in front.
推土机用来清除和平整土方的重型的，驾驶操作的机器，常有连续的履带，前部有宽的液压铲刀
Life is going to shovel dirt on you, all kinds of dirt.
生活总是要面对各种各样铲向你的土。
They are using a mechanical shovel to clear up the street
他们用机械铲土机清理街道
They were using a mechanical shovel to clear up the streets.
他们用机械铲土机清理街道。
Computer Aided Design of the Steering Clutch in the Bulldozer;
推土机转向离合器的计算机辅助设计
Predicting Model of Draft Resistance to the Model Blade Based on BP Neural Network
基于BP神经网络的模型铲刀推土阻力预测模型
RESEARCH OF UNMANNED SCRAPER'S STEERING CONTROL
无人操纵铲运机转向控制方法的研究