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- The roller supports at A and B prevent transition in the vertical direction but allow rotation. A和B处的辊轴支承不允许沿竖直方向平动，但允许转动。
- Application of New Type Roller Support in Steel Tube in Hydroelectric Station 新型滚动支座在水电站明钢管中应用
- work roller supporting apparatus 工作辊支撑装置
- The scribe worked hard to support his family. 那个抄写员辛勤工作来养家。
- The ride on the roller coaster dizzied us. 乘坐云霄飞车使我们头晕。
- I have a wife and two children to support. 我有妻子和两个小孩要扶养。
- May I borrow your roller skates? 我可以借你的旱冰鞋吗？
- He had to work hard to support his family. 他不得不努力工作来养家。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- Clattering along on roller skates. 踩着轮式溜冰鞋行进
- We all support his scientific research. 我们都支持他的科学研究。
- We are deeply grateful for your support. 我们深深感谢你的支持。
- The theatre has had to close for lack of support. 这家剧院光顾者寡只好关闭。
- Their efforts are worthy of your support. 他们这样努力应得到你的支持。
- A road roller is used in making and repairing roads. 压路机是用来修筑道路的。
- They did not waver in their support for him. 他们毫不动摇地支持他。
- The demagogue has won people's support. 那个煽动者赢得了人们的支持。
- All his support melt away when he really needed it. 在他真正需要支持时，却得不到一丝半点。
- The President had lost the support of the congress. 总统已经失去了国会的支持。
- A steel tube or wooden roller on which the warp is wound in a loom. 卷轴织机上的铁管或木轮，供经线缠绕之用
