您要查找的是不是:
- According to the theoretical results, the rotating speed ratio of the wafer to the diamond millstone influences the track type of grinding surface. 另外可从理论模拟的结果得知,晶圆转速和磨盘转速两者的转速比会影响晶圆表面上的研磨轨迹型态。
- Finally, the effect of the rotating speed ratio of the wafer to the diamond millstone on the track type of grinding surface is theoretically analyzed. 最后,由理论分析晶圆和磨盘两者的转速比对研磨表面的研磨轨迹型态之影响。
- The factors such as workpiece and polishing lap rotating speed ratio, eccentricity and pressure intensity are investigated by means of Preston equation, and their influence on grinding effect is calculated and simulated. 利用Preston方程,考虑了超精密环抛中的诸因素,如工件和磨盘转速比、偏心距以及压强,计算模拟了它们对磨削效果的影响。
- rotating speed ratio 转速比
- The sporoderm-broken ratio reached 100% when rotating speed was 1600 r/min and grinding time was 60min. 当粉碎时间为60min, 主轴转速为1600r/min时,破壁率达到100%25。
- A new type of spectroscopic ellipsometer with polarizer and analyzer rotating synchronnously at a speed ratio of 1: 2, has been designed and constructed. 设计制作了一台用同步旋转起偏器和检偏器(转速之比为1:2)测量方式的波长扫描型椭偏仪。
- The results show that the greater casting thickness, rotating speed and radius of centrifugal casting are, the greater the filling ratio are. 试验结果表明,试样铸件厚度越大,离心半径越大,离心转速越高,铸件型壳的充填率越高。
- Pump rotating speed is controlled by throttle control system of diesel engine. 并通过柴油机油门控制系统操控泵的转速。
- A worm and worm wheel gives a large speed ratio but with significant sliding. 涡轮和蜗杆可获得很大的降速比,但是存在严重的相对滑动。
- The lower speed ratio could be beneficial to the rapid mixing of fluids. 当转速比较低时,有利于快速反应中介质的快速混合。
- The rotating speed is adjusted to be93,110 and124 rpm by means of changing pulley which is very convenient and easy. 采用更换皮带轮的方法来调整每分钟93转、10转、24转的转速,更换方便。
- There are many auxiliaries with high rotating speed in a power plant such as pumps, fans, motors, etc. 在火力发电厂中,存在着大量的高速旋转辅助设备如给水泵、风机、马达等。
- The influence of short CFs contents, load and rotating speed on tribological behavior of composites was discussed. 结果表明:复合材料的耐磨性能明显优于基体材料;
- The granule mass distribution will be more uniform when increasing rotating speed or mass flowrate. 提高转速和增大质量流量,都会使颗粒的质量分布均匀。
- The engine and speed ratio control models are established, and the matching strategy of CVT vehicle is studied. 本文从金属带式无级变速传动的传动机理入手,通过建立发动机和无级变速器的速比变化率模型,研究了发动机与无级变速器的匹配控制策略。
- This machine cannon has a high rotating speed reaching 500 revolutions a minute. 这架机关炮的转速很高,每分钟可达到500转。
- It was found that the workpiece can obtain better surface quality ground by the wheels trued at speed ratio 0.4. 研究发现,修整速比为0.;4时修整出来的砂轮磨削后工件表面质量较好。
- Also, the system can be widely used in F-V convertor, rotating speed relay and electro-hydranlic governor. 特别适合于在频率电压变换器、转速继电器以及电气液压型调速器的测频回路中推广应用。
- Then, using support vector machine classifier to conduct quality classification on speed ratio control valve. 然后,使用支持向量机分类器对速比控制阀进行质量分类。