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- The elastohydrodynamic lubrication performance in the condition was studied under various working conditions such as sliding ratio,rolling velocity and load. 本文研究了该状况下各种工况参数如滑动率、滚动速度和载荷等对点接触的弹流润滑性能的影响。
- The paper briefly introduces the structure and work principle of the PSW rolling mill,and analyses the rolling velocity and the factors of affecting the rolling efficiency. 简要介绍PSW轧机的结构和工作原理,分析轧机的轧制速度和影响轧机轧制效率的因素。
- The results show that improving the rolling velocity and reducing the galvanizing time will result in reduction of strength loss after galvanizing, and increase of bend torsion valve, thus productivity is improved. 结果表明：提高收线速度，减少浸锌时间，镀后强度损失减小，弯扭值提高，生产效率提高。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The comedian soon had them rolling in the aisles. 那滑稽演员很快就逗得他们捧腹大笑。
- The national debts of that country are rolling up. 那个国家的国债在不断地增加。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Strain velocity is an important factor in rolling. 变形速度是轧制中的一个重要因素。
- He's a rolling stone and got no where all his life. 他见异思迁，毕生一事无成。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- The ship was rolling heavily to and fro. 那船晃来晃去很不平稳。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- She is crazy about rock and roll. 她喜欢摇滚乐。
- I'm going to a rock and roll concert tonight. 我今晚正要去参加摇滚音乐会。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
