...与车辆工程精选文章 关键词： 履带式拖拉机；运动特点；数力学理论；坡道行驶稳定性 [gap=1002]Keywords：caterpillar tractor； moving characteristics； theory and method in mathematics and mechanics； slope ..
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?链轨式拖拉机
... 链式传动带：link belt 链轨式拖拉机：caterpillar tractor 链轨：chain track ...
Photoelastic stress analysis proves reliable line contact simulation of samples for gear style contact fatigue parts designed by CaterpillarTractor Co. , USA.
用光弹性应力分析，论证了美国卡特皮勒拖拉机公司的齿轮类线接触疲劳试样具有可靠的线接触模拟性；
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Based on the achievements obtained. the theoretic formula that determine the rut size of the caterpillartractor and the friction drag coefficient of motion was deduced.