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- Keywords belt converyor run bias rattler idler roller; 带式输送机;跑偏;滚筒;托辊;
- Idle Roller: Free turning non-sprocketed rollers for guiding film through its appropriate path. 空转轮：自由转动的，非扣片的卷轴，用于引导胶片通过正确的路径。
- I can't expect help from the idler. 我不能指望那个懒惰者的帮忙。
- Several Methods for Preventing Conveyer Belt's Off-tracking with the Idler Roller 托辊防输送带跑偏的几种方法
- Idle roller Speed Slip Detection System 辊筒速度滑差监测系统
- 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
- The idler idles away the hours watching TV. 那个游手好闲的人把时间浪费在看电视上。
- A road roller is used in making and repairing roads. 压路机是用来修筑道路的。
- upper idler roller 上惰轮辗筒
- upper idler roller shaft 上惰轮辗筒轴,上空转辊柱轴
- A learned man is an idler who kills time by study. 学者是以学习来消磨时间的懒汉。
- 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
- A Kind of Automatic Fixing Clamp Apparatus for Grinding Idler Rollers 一种自定位磨削空过辊的工装
- You are not lazy, and still you are an idler. 你并不懒惰，但却算得上是个游手好闲的人。
- upper idler roller tire 上惰轮辗筒胎
- You are not lazy,and still you are an idler. 你并不懒惰，但却算得上是个游手好闲的人。
- They used a steam roller to iron out the road. 他们用蒸汽压路机压平了路面。
- The road roller evens out the ground. 压路机把地面压平。
