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- constant speed ratio coupling 等速联轴器
- approximate constant speed ratio 近似等速比
- The signals go to and fro at a very high but almost constant speed. 那些信号用非常快但几乎不变的速度来回传送。
- We've kept a constant speed all the journey. 旅途中我们保持着平稳的速度。
- The ball is circling the central point at constant speed. 小球以恒速绕中心运动。
- If the glider is set in motion, it is observed to move at a constant speed. 假如让滑动物运动,就可以看到它的运动是恒速的。
- 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。
- It enables the rotor with constant speed for maintaining steady output voltage. 它使转子能以恒定速度转动,保持输出电压稳定。
- 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。
- This results on a typical logarithmic frequency scale in a constant speed. 这样的结果对一个典型的对数频率范围在不断加快。
- He drove at a constant speed. 他以稳定的速度开车。
- A rotating device in a tape recorder used to drive therecording medium at a constant speed. 磁带记录器中用来驱动记录介质作匀速运动的传动装置。
- 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。
- 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。
- If thrust and drag do not equal each other ,the airplane can not fly at a constant speed. 如果推力和阻力彼此不相等,飞机就不同能等速飞行。
- 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。
- To travel at a constant speed,or at a speed providing maximum operating efficiency for a sustained period. 以经济速度行驶以稳定的速度行进,或在一段时间内以发动机效率最高的速度行驶
- small span to depth ratio coupling beam 小跨高比连梁
- A rotating device in a tape recorder used to drive the recording medium at a constant speed. 磁带记录器中用来驱动记录介质作匀速运动的传动装置。
- The mechanical Continuously Variable Transmission (CVT) canchange its speed ratio according to the car's driving demandcontinuously. 机械式无级变速器(CVT, Continuously Variable Transmission)能按汽车的行使要求,传动速比自动连续变化。