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- track shoe face 履带板接地表面
- Choosing different width of track shoe can ensure the bulldozer developing its optimum traction efficiency. 通过选配不同宽度的履带板，保证推土机发挥最佳的牵引效率。
- Experimental results show that the pull of a singe track shoe is approximately between the two theoretical values including and excluding grouser effect. 实验结果表明履带板的推力介于考虑和不考虑履剌效应的两个理论值之间。
- This paper is aimed to find a mathe matical expression of the movement of a track shoe on the ground so that the tra ck turning trace can be analyzed with a computer. 我们可以给出一些判断条件来确定某个履带板在任意时刻有哪些部分剪切新土，以便对剪土阻力矩进行计算。
- Has Liu Xiang his track shoes he wore at the 2004 Olympic Games? 二、根据汉语完成句子刘翔怎样处理了他在2004年奥运会上穿的那双跑鞋。
- The moving trace equation of a track shoe which is a function of the track gauge , the shoe width,the velocities of either side tracks and the slip ratio was obt ained. 可以从两个方面来解释此图，第一种解释(逆时针方向看)是该图勾画了机器在转向过程中，某个履带板从刚接触地面到将要离开地面时，其运动轨迹的完成过程；
- More often than not, horseshoes placed above the door have the heels up and the ground surface of the shoe facing out. 古爱尔兰传说耶稣出生在马厩，因此马蹄铁也具有神奇的力量。如果有人拾到马蹄铁便被认为会招来好运。
- The shoe manufacturer had several outlets. 那家制鞋厂商有几家代销店。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
- He tried to put a bold face on his failure. 他对自己的失败装出一副满不在乎的样子。
- The staff took another look and saw following behind Moya was a teenager clad in a red short sleeve t-shirt and jeans with dark blue casual track shoes. 工作人员再一看，发现了在莫亚身后有一个穿着红色T恤衫和牛仔裤的大男孩。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- I can feel a nail sticking into my shoe. 我觉得有钉子扎进鞋里。
- I dry my hands and face with the towel. 我用毛巾擦干了双手和面部。
- His irresistible impulse to set fire to shoe shop. 他放火烧鞋店的不可抗拒的冲动。
- The sea have erode the cliff face over the years. 海水经年累月冲刷著峭壁的表面。
- This is your track shoes. 这是你的跑鞋。
- My heel has come away from the rest of the shoe. 我的鞋后跟从鞋子上脱落了。
- We have many kinds of sports shoes, such as gym shoes, basketball shoes, football shoes, tennis shoes, track shoes, running shoes, ice skates, figure skates, roller skates and snow shoes. 我们有很多种运动鞋，如体操鞋、篮球鞋、足球鞋、网球鞋、田径鞋、跑鞋、溜冰鞋、花式冰鞋、滚轴和滑雪鞋。
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
