rotates

It whips and mixes the fresh air and crankcase fumes as it rotates .

它旋转时，把新鲜空气和曲柄轴箱气体搅混在一起。

The enantiomer that rotates the plane to the right is referred to as the dextrorotatory .

使平面向右旋转的对映体，称为右旋对映体。

We rotate the night shift so no one has to do it all the time .

我们轮流值夜班，这样就不会有人总是夜班了。

Stay well away from the helicopter when its blades start to rotate .

直升机的螺旋桨开始转动时，尽量离远点儿。

The EU presidency rotates among the members .

欧盟主席一职由其成员国轮流担任。

Rotate the wheel through 180 degrees .

将方向盘转动180度。

The members of the club can rotate and one person can do all the preparation for the evening

俱乐部的成员可以轮流工作，而且一个人就能做好晚上的所有准备工作。

They will swap posts in a year 's time , according to new party rules which rotate the leadership .

根据轮流担任领导的新政党章程，他们在一年后会轮换职位。

Rotate the shoulders in their sockets five times

让肩膀绕臼部转动5次。

The Earth rotates round the sun

地球围绕太阳转。

Take each foot in both your hands and rotate it to loosen and relax the ankle .

双手抓住自己的双脚，转动一下，以放松脚踝。

With a low-pitched rumbling noise , the propeller began to rotate .

伴随着隆隆的低沉噪声，螺旋桨开始旋转起来。

Rotate the head clockwise and counterclockwise .

按顺时针方向转动头部，然后再逆时针旋转。

Don 't forget to rotate the pan throughout the baking time .

烘烤过程中不要忘记转动托盘。

This large gear turns the small one to rotate the cylinder .

这个大齿轮带动小齿轮使滚筒旋转。

Select the right crops and rotate them rationally .

选好茬口，实行合理轮作。

The earth rotates on its axis .

地球绕轴自转。

Remaining calm , I suggested he carefully rotate the tube ．

我冷静地建议他小心地转动管子。

As the pole rotates the balls spin out levitating higher the faster the system spins .

柱子旋转的时候，这两个球也会转起来，这个系统转得越快，它们飞得越高

The rotation programs will be carried out in different ways based on participants ' positions in which principals will rotate within the district , outstanding teachers equally distributed , and average teachers rotate on assigned jobs .

交流的形式有哪些？交流的形式包括区域内校长交流轮换、骨干教师均衡配置、普通教师派位轮岗等。

Characteristic and pollution control for hydraulic oil of turbine rotate speed control system

汽轮机调速系统油液的特性及污染控制

Study on Energy of Variable Rotate Speed Pump and Error Correction

变速水泵节能机理研究及错误纠编

Research on Rotate Speed Control of Variable Speed Constant Frequency Wind Turbine

变速恒频风力机转速控制研究

The Arbitrary Rotate Speed Control of Stepping Motor Based on Virtual Instruments

用虚拟仪器实现步进电机任意波形转速的控制

Rotate is the most key part of many kinds of positive vacuum pump .

转子是多种容积式真空泵尤其是干泵中最关键的核心部件。

Microcomputer control real-time rotate speed measurement system

微机控制电机实时测速系统

Method of Measuring Rotate Speed by Software

一种转速测量的软件实现方法

The Experimental Study on the Effect of Different Rotate Speed to the Performance of Centrifugal Pump

不同转速对离心泵性能影响的试验研究

Analysis and Calculation about Axial Load of Rotate Shoulder Connection

旋转台肩连接螺纹轴向载荷分析与计算

The control object is the step motor which makes the antenna platform rotate .

控制装置由微机、A／D转换器、脉冲信号发生器和步进电机驱动器组成，被控对象则是带动天线转台转动的步进电机。