您要查找的是不是：
- 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 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 desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- 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。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- The boy turned up missing at roll call. 小男孩在点名时不见了。
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- The jokes made everybody roll about. 那些笑话逗得人人捧腹大笑。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- The teacher calls the roll every evening. 老师每晚都要点名。
- He cut off a metre of cloth from the roll. 他从那卷布上剪下一米。
- Let's roll back the carpets and have a dance. 咱们把地毯卷起来跳舞吧。
- Can you have this roll of film develop and printed? 请你给这卷胶卷冲印一下可以吗？
