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- pure rolling constraint 纯滚动约束
- Heavy platform truck should select a suitable Ackerman steering mechanism in order to ensure wheels for all axles to be under a pure rolling condition. 大型公路平板车在转向时为了保证各轴车轮处于纯滚动状态,必须选择适当的转向梯形机构。
- Based on the point that the speeds of the hob and gear are equal along the tangent line at the cutting point, which is consistent with pure rolling between the pitch curves of the hob and gear, a group of equations is set up. 以切削点处工件和刀具的切向速度相等(滚刀节曲线和非圆齿轮节曲线保持相互纯滚动)基本依据，推导出坐标轴联动控制的一组方程式。
- A DISCUSSION ON THE CONDITION OF PURE ROLLING 关于纯滚动条件的讨论
- Design of the New Pure Rolling Circular Arc Gear 新型圆弧纯滚动啮合齿轮传动的设计
- non-steady state pure rolling contact 非稳态纯滚动接触
- It was pure luck that he was home when we called. 非常幸运，我们打电话时他在家里。
- Inquiry into the Questions in Pure Roll 纯滚动中有关问题的探讨
- Pure roll and scratch-free straightening machine 纯滚动无划伤矫直机的研究
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The comedian soon had them rolling in the aisles. 那滑稽演员很快就逗得他们捧腹大笑。
- The national debts of that country are rolling up. 那个国家的国债在不断地增加。
- I have the pure heart of a newborn baby. 我有一颗赤子之心。
- Principle and Realization of Pure Rolling Contact Gearing 齿轮纯滚动啮合的原理与实现
- We must not condemn her on pure supposition. 我们不能单凭猜测就谴责她。
- He's a rolling stone and got no where all his life. 他见异思迁，毕生一事无成。
- Don't believe what he's saying it's pure bunkum. 别相信他的话--纯粹是胡说八道。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- A long hot bath can be pure luxury. 洗个痛快的热水澡可真是一种至高的享受。
- 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。
