您要查找的是不是：
- counterweighted vertical roll changing rig 立辊的对重换辊装置
- roll changing rig 换辊装置
- Can Rock & Roll Change the World? 摇滚乐可能改变世界吗?
- The mill is equipped with speedy roll change device. 该光整机有快速换辊功能。
- After each time roll changing, must inspect the lubricant whether to harden the nigrescence, whether by impurity pollution, whether to oxidize the emulsification. 每次换辊后要检查润滑脂是否硬化变黑，是否被杂质污染，是否氧化乳化。
- Since roll change is on a horizontal plane, the operator doesn’t have to move heavy shafts. 由于轧辊的变化是在一个水平面，经营者没有提出重轴。
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- Let's try to rig up some sort of shelter. 让我们赶快搭个遮风挡雨的棚吧。
- Cloth cover chimney normally the simple sense get victory with concise elegance, use plait, roll change of manner of edge, engraved designs. 布面灯罩通常以简洁典雅的质感取胜，并用打褶、滚边、刻花方式变化。
- No one know better how to rig an election. 没有人更知道如何操纵选举。
- The oil rig is now fully operative. 石油钻塔现全面开工。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- Oil suddenly jetted out of rig number four. 油突然从四号钻井中喷了出来。
- The children ran a rig upon the new boy. 孩子们作弄新来的男孩。
- 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。
- Improvement on automatic roll changing system of universal mill 万能轧机机组自动换辊系统的改造
- Revamping of the roll changing system of 400mm seamless tube mill 400无缝轧管机换辊系统的改造
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- I can't see her changing her mind. 我无法想像她会改变主意。
- She is crazy about rock and roll. 她喜欢摇滚乐。
