The pure rolling model, equal turning Angle model and bisection model for the design of eccentric involutes gears transmission have model error.
偏心渐开线齿轮传动设计的纯滚动模型、等转角模型和等分模型存在模型误差。
The characteristics of the acceleration of the instantaneous velocity center (IVC) were presented, and the trajectory equation for pure rolling of rigid body (PRORB) was developed.
分析了瞬心的加速度特性，建立了刚体平面纯滚动的轨迹方程。
Differential when the vehicle is moving or turning in inequality when the road to drive around to different speed wheels rolling on both sides of drive wheel that is for pure rolling motion.
差速器是当汽车转弯行驶或在不平等路面上行驶时，使左右驱动车轮以不同的转速滚动即保证两侧驱动车轮作纯滚动运动。
According to the fundamentals that pure-rolling must take place between the pitch line of hob and the pitch curve of gear workpiece, the 4 axis complicated simultaneous-control relation was obtained.
从滚刀节曲线与齿轮工件节曲线之间必须进行纯滚动出发，推导出联动关系为4个坐标的复杂联动。
Material scientific workers studied the structure form of pure aluminium in such aspects as founding, rolling, heat treatment. Etc for a long time, to supervise production actually with it.
长期以来材料科学工作者对纯铝在熔铸、轧制、热处理等方面组织形态做了大量研究，以其指导实际生产。
The quality control and measures of producing pure copper strip for copper-clad aluminium conductor was represented, when the strips were in casting, rolling and surface treating.
阐述了生产开发铜包铝线用纯铜带在熔铸、轧制、表面处理过程中的质量控制及其措施。
Powder rolling-sintering process for producing high pure nickel porous foils has been studied.
研究了粉末轧制—烧结工艺生产高纯多孔镍箔的方法。
The traditional cold rolling mill turning transmission system, which is pure hydraulic, has a lot of disadvantage on structure and capability.
传统冷轧管机回转送进传动系统，由于是纯液压系统，因此在结构和性能上存在许多缺点。
A new method of recovery of pure Fe powder from the magnetic filtered product in cold-rolling emulsion is reported in this article.
报道了从冷轧乳化液的磁过滤产物中回收纳米铁粉的一种新方法。
We supply Mosaic, which are pure stone products. Polishing surface and rolling sub-smooth surface are two main kinds.
我公司供石材马赛克产品，主要有光面和经磨砂亚光工艺处理的两种。
We supply Mosaic, which are pure stone products. Polishing surface and rolling sub-smooth surface are two main kinds.
我公司供石材马赛克产品，主要有光面和经磨砂亚光工艺处理的两种。
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