Caterpillar said it was increasing capacity by opening a new "tractor campus" at Wuxi in Jiangsu Province, rather than shifting production from other locations. 卡特彼勒表示,目前正扩大产能,该集团在江苏省无锡市启动了一个新的“拖拉机工业园”,而不是将生产活动从其它地区转移过来。
A caterpillar tractor is tugging along the truck that has bogged down. Drag to indicate the location of a camera with a card reader. 履带式拖拉机在拖那辆陷入泥沼的卡车。
Trouble Rules of Reliability Analysis of Caterpillar Tractor 履带拖拉机可靠性分析中故障规律的研究
There are different statements about the interaction analysis of the caterpillar tractor and soil surface while the machine going along the porous soil, but all of them are short of quantitative analysis. 对履带式拖拉机在沿疏松土地行走时、与土壤表面相互作用的分析.在诸多文献中均有不同程度的阐述.但均欠缺定量的分析结果。
Study on the effect of caterpillar thorn shape of caterpillar tractor on drive force 履刺形状对履带拖拉机切线牵引力影响之探讨
Statistical Analysis Study on Reliability and Maintainability of Caterpillar Tractor 履带式拖拉机可靠性与维修性的分析
After the analyses of the force about different shape of caterpillar thorn, it was considered that the drive force of caterpillar tractor consisted of friction force, extruding and cutting force, edge cutting force and thorn friction force. 通过履刺形状改变的受力分析,认为履带拖拉机切线牵引力由摩擦力、挤压剪切力、边缘剪切力、履刺摩擦力4部分组成。
Photoelastic stress analysis proves reliable line contact simulation of samples for gear style contact fatigue parts designed by Caterpillar Tractor 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;
Theoretic Analysis of the Interaction of the Caterpillar Tractor and Soil Surface 履带式拖拉机与土壤表面相互作用的理论分析