查询词典 roller

Compared with the traditional design, no materials and energy are consumed in Virtual Design, and the Producibility for the production are analyzed and estimated beforehand. The feasibility of the production's producing is increased. The application of Expert System can make a design of roller hearth kiln very shortcut and accurate.

与传统产品开发相比，虚拟产品开发不消耗物资资源和能源，而且可在产品投产前对产品实现的方案进行评估和优化，提高了产品实现的可行性，专家系统应用可以使陶瓷辊道窑设计变的非常快捷、准确和及时。

Polished stone implements such as stone roller and quern, stone spade, toothed stone sickle, and so on, unearthed from Peiligang Site, Xinzheng, Henan Province Ca.

石铲用于松土、播种，石镰用于收割，石磨盘和石磨棒用来加工农作物与采集的植物食物，形成了一套配套农具。

The equipment is special equipment for processing the rabbet of two ends of roller steel tube.

该设备系加工拖辊钢管两端止口的专用设备。

Like self-aligning ball bearings and spherical roller bearings, they are provided with a spherical outer-ring raceway.

像自调心球轴承和球面滚子轴承，他们提供了一个球形外圈滚道。

Double raceway inner ring of tapered roller bearings.

有双滚道的圆锥滚子轴承内圈。

This thesis grounds on the ANSYS software, dynamically analyzes the thermal and stress field distribution during surfacing process, including thermal field at different times, variation of residual stress in the stress field and its radial distribution within roller.

本论文基于 ANSYS 平台，对轧辊堆焊的温度场和应力场的分布进行了动态模拟，分析了不同时刻的温度场分布、应力场中残余应力的变化及其沿轧辊径向分布的情况。

This paper presents a new method to determine the minimum basic circle radius of a plate cam with a roller follower by the allowable pressure angle, and gives the feasible region of geometrical parameters of the cam mechanism.

介绍按许用压力角确定滚子从动件盘形凸轮最小基圆半径的一种新的解析方法。同时给出凸轮机构几何参数的可行域

In this paper, the pressure angle and minimal radius of curvature of cam mechanism with swinging roller follower are discussed in details.

本文对摆动从动杆盘状凸轮机构的最大压力角和最小曲率半径问题进行了详细的讨论。

As the roller stoke increase, the radius of curvature decrease.

随着运动位移的增加，曲率半径减小。

Day horse share (002122) it is one of home's main bearing production companies, at present the market inside industry of railroad bearing and bearing of short columnar roller has rate rank the first.

天马股份（002122）是国内主要的轴承生产企业之一，目前在铁路轴承和短圆柱滚子轴承行业内的市场占有率排名第一。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新