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- roller packer 滚子式镇压器
- The ride on the roller coaster dizzied us. 乘坐云霄飞车使我们头晕。
- May I borrow your roller skates? 我可以借你的旱冰鞋吗？
- Clattering along on roller skates. 踩着轮式溜冰鞋行进
- A road roller is used in making and repairing roads. 压路机是用来修筑道路的。
- 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
- The packer application does all the hard work. 加壳程序的制作是最困难的部分。
- A packer of boxes in a warehouse. 仓库里的盒子包装机
- They used a steam roller to iron out the road. 他们用蒸汽压路机压平了路面。
- Washing and Fishing Technology for MHS Packer. MHS封隔器磨铣打捞工艺
- The road roller evens out the ground. 压路机把地面压平。
- Wow, even the famous coach Packer showed up! 唉，时间又冲突了。要不然，我也露一手。不过以吃为主。
- You may apply it with brush or roller. 你可以使用毛刷或辊子进行涂抹。
- I took out a packer of cigarettes and offered the man one. 我拿出一包香烟请这个人吸一支。
- I want to ride on the roller coaster. 我想坐过山车。
- The roller coaster scared me out of my wits. 云霄飞车令我惊慌得穷于应付。
- I want to ride on the roller coaster, too. 我还要坐摩天轮。
- Everybody can roller skate in the park. 每个人都可以在这个公园内溜冰。
- Insufficient pressure in pressure roller. 加压罗拉压力不足。
- Too wide a setting between apron and front roller. 皮圈和前罗拉间的隔距太宽。
