也就是绕x轴旋转。

Let's say we do rotation about the X-axis.

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螺纹杆与齿轮相啮合；改变轴旋转运动的方向。

The spirally threaded shaft of a worm gear.

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现在可以绕着这轴,旋转此盘子。

Now, you can rotate this thin plate about this axis.

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使旋转，转动：使绕着一个轴或中心移动；使转动或旋转。

To cause to move around an axis or a center; cause to rotate or revolve.

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动力传到螺杆轴上，由螺杆带动星轮旋转。

Power reached the screw axis, Driven by the star wheel rotating screw.

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地球在本身轴上旋转 [自转] 。

The earth rotates itself and around the sun.

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模式1会减缓三个座标轴的旋转。

Mode 1 will cancel most of the rotation about all three axes.

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地球在本身轴上旋转 [自转] 。

The earth completes one revolution each day.

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轴承可以使轴的旋转保持平稳。

Bearings keep the shafts steady.

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在接头正常运行过程中，上述第二轴可通过测试元件进行旋转。

The second shaft is rotatable via the test element during normal operation of the joint.

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此外，该轴偏离旋转轴线。

Moreover, the shaft is deviated from the spin axis.

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利用单斜丝热线旋转进行水平轴风力机模型的尾迹流场测量。

The panel method was used to predict the wake flow field of propeller.

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利用单斜丝热线旋转进行水平轴风力机模型的尾迹流场测量。

The panel method was used to predict the wake flow field of propeller.

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