crawler tractor

基本解释

For estimation of reliability of crawler tractor, a practical method of reliability divided paragraph accelerated life testing is proposed in this paper.
为评价履带拖拉机的可靠性，提出一种切实可行的可靠性分段加速寿命试验方法。
The simulation result using the fuzzy shift strategy on the model of Dongfanghong-1302R crawler-tractor shows that it can avoid rotating shift and reduce the times of shift efficiently.
利用设计的模糊控制换挡策略，以东方红-1302R型履带拖拉机为模型，进行了仿真研究。
Bathed in xenon spotlights, the white spaceship, attached to its twin solid rocket boosters and orange external fuel tank, crept 3.4 miles on the back of an enormous tractor called the Crawler.
沐浴着氙气聚光灯光，白色的飞船，带着一对固体火箭推进器和橙色外挂燃料箱，在称为“爬行者”的巨大拖拉机上缓慢行驶了3.4英里。