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- This paper analyses and calculates two ranges of standard thickness of the cotton sheet on scutcher, that is, the ranges decided by the process parameter and by the pedal roller evenness regulator. 分析计算了清棉机上两种棉层标准厚度范围大小，即工艺所要求的棉层厚度范围及天平调节装置允许的棉层厚度范围。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
- A pedal bicycle that has an attached motor. 机动自行车附有推动引擎的脚踏自行车
- I saw him pedal to school every morning. 我看到他每天早晨骑自行车上学。
- 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
- Its pilot has to pedal hard to get it into the air. 驾驶员不得不使劲踩踏板才能使它飞上天。
- The brake (pedal) is between the clutch and the accelerator. 制动器(踏板)在离合器和加速器之间。
- A road roller is used in making and repairing roads. 压路机是用来修筑道路的。
- pedal roller 天平罗拉
- We have to change the accelerator pedal. 我们得换油门踏板。
- 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
- He pressed down the accelerator pedal of his car. 他踩下汽车的加速器踏板。
- 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。
- We have to put in a new brake pedal. 我们得装新的煞车踏板。
- Master cylinder bushing at the clutch pedal. 离合器踏板处的总泵衬套。
- Press and hold brake pedal in applied position. 踏下并保持煞车踏板在使用位置。
