I can never take air drag out.

我无法消除空气阻力。

youdao

There is air drag on that tennis ball.

网球受到空气阻力。

youdao

Without the air drag, we would have reached 225 miles per hour.

如果没有空气阻力，可以达到每小时225英里。

youdao

This low, air resistance creates drag, so the station is constantly slowing down and losing altitude at the rate of about two miles of altitude every month.

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Since He is much less dense that air (He has only 14% of the density of air) the drag and flutter of the platters in the drives is reduced.

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There are so few air particles to create drag that a slow rotation can quickly accelerate into an uncontrollable spin.

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