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- drum rs speed of rotation 球磨机转速
- Speed of rotation is proportional to the frequency of the A.C. power. 旋转速度与A.;C能量频率成比例。
- Linkages scissored from the twirling pendulums slide up a sleeve on the pole, levering a valve which controls the speed of rotation by adjusting the steam. 与旋转的摆成剪状交叉的联动装置把柱子上的滑动套筒顶起，扳动一个阀门，一个通过对蒸汽进行调整从而控制旋转速度的阀门。
- Excessive speed of rotation of the impeller is liable to cause the pressure on the suction side to fall so low that the liquid will vaporize, thus causing damage to the impeller. 随后这种动能便转换成静压能，于是又加大了泵的吸入管与排出管间本来就很大的压差。
- The coefficient is expressed as a percentage and is dependent on rotation uniformity, speed of rotation (for rotary type sprinklers), geometric layout pattern, nozzle pressure, and spacing distance. 此系数是一个百分数，它取决于转动的均匀性、转动速率(对旋转型喷灌器而言)、立体结构、喷嘴压强和间距。
- At the end of the thesis, a brief introduction of the electrical control system of HVD and a method of using PID control to carry out speed of rotation of closed loop control are brought forward. 对于HVD的电气控制系统进行了简要介绍,提出了运用PID控制进行转速闭环控制的方法。
- The method is testing the particle sheer stress, velocity gradient at different speed of rotation by adopting different particle density and different particle diameter suspensions. 试验结果与拜格诺试验的结果完全一致，将其结果延伸，所采用的试料更加符合生产实际。
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- The hurricane has a speed of 73 miles per hour. 飓风每小时73英里。
- The speed of a runaway horse count for nothing. 脱缰之马的速度毫无价值。
- The speed of light is an important constant. 光速是一个重要的常数。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
- an instrument for indicating speed of rotation. 显示旋转速度的仪器。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- Rapidity or speed of motion; swiftness. 迅速，快速运动的快速或速度; 迅速
- There are two evident advantages of this type of rotation. 这种形式的调动有两个明显的优点。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- Raindrop fall at a speed of about500 to1,000 feet a minute. 雨点以每分钟大约五百到一千英尺的速度下降。
- Computes the axis and angle of rotation for a quaternion. 计算四元数的轴和旋转角度。
- Axis Of Rotation: vector expressed in a given referential. ：给定参数的向量来定义轴向。
