Finally, slow down to 40 rpms or less for about five minutes.

最后，将速度降到每分钟四十转或少于四十转，持续约五分钟。

It was a small, cheap, and durable record that, when spun at 45 RPM, was just large enough to fit three and a half minutes of good audio on each side.

这是一个小的，便宜的，持久的唱片，当每分钟45转时，刚好足够在每一边播放3分半钟的完好音频。

Bring the RPM up a little bit.

把RPM调高一点。

The engines spin at about 60,000 RPM, producing about 15 pounds of instantaneous thrust.

该引擎每分钟转动6万次，约能够产生15磅的瞬间推力。

Yep. At 3400 RPM. It can cut through steel like it was wubber.

对，3400转每分钟。它切钢就像切橡皮一样。

Try changing up at 5,000 RPM, not two.

等五千转的时候再换挡 别两千转就换。

Now, the dual one terabyte hard drives that come with the Mac Mini, storage-wise, they're cool, but, they're 5400 RPM, and moving disk drives absolutely crushed my soul.

Mac Mini 附带的双1tb硬盘，在存储方面是很不错的，但是，它们的转速为5400转每分钟，移动机械硬盘彻底碎。

By listening to the ambient sounds in the cockpit before a crash, experts can determine if a stall took place, the RPMs of the engine, and the speed at which the plane was traveling.

通过听取飞机发生事故之前周围的声音, 专家可以断定飞机是否发生失速，引擎是否发生故障及飞机的飞行速度。

" We spun our blades up to 3,500 rpm, which is 750 revolutions per minute faster than the Ingenuity blades have gone," said Tyler Del Sesto, a leader of the JPL testing.

喷气推进实验室测试的负责人泰勒·德尔塞斯托说：“们把叶片的转速提高到了每分钟3500转，这比‘独创号’的叶片每分钟的转速快750圈。”

When it spending at over 8000 RPM, any imperfections will cause the crankshaft to become unbalanced and create potentially distractive vibrations through the entire engine.

每分钟转动超过8000转，任何瑕疵都会使曲轴不平衡，导致整个引擎产生可怕震动。

Here on Earth, helicopter blades typically spin about three or 400 revolutions per minute. Ingenuity's blades spin at about eight times faster, 2,400 RPMs.

在地球上，直升机叶片通常每分钟旋转3到400转。“机智”号飞机的叶片旋转速度是它的8倍，每分钟2400转。

Well, I agree with you, I have great sympathy for you, but we're dealing with airflow devices that go at 120,140,000 RPM.

同意你的看法，非常同情你，但们正在处理以120 140 000 rpm 转速运行的气设备。

With its roaring 7,200 RPM motor and a titanium-coated T-blade, it breezes through even the burliest of beards in one go.

凭借其强劲的7200转/分钟电机和钛涂层T型刀片，它一次就能轻松搞定最浓密的胡须。

Then increase your pace to 60 rpms and hold it steady for about 20 minutes.

然后逐渐增加到每分钟六十转，并以此速度持续踩二十分钟。

Firstly, the original 5400 RPM hard drives, those are about 100 megabytes per second read and write whereas, with the SSDs, those are about four to five times performance, just about 500 megabytes per second read and write.

首先，原来的5400 RPM 硬盘每秒的读写速度约为100mb，而换了 SSD 之后，翻了四到五倍，每秒的读写速度约为500mb。

If you make the stroke of the crankshaft shorter, you're going to lose torque, but you'll be able to gain RPM.

如果你缩短曲轴的冲程，你就会失去扭矩，但你将能够获得RPM。

Here we have the CPM at $15.37, and that RPM at $6.61.

这里每千次展示费用为15.37美元，每千次展示收入为6.61美元。

120,000 rpm. That's equal to 30,000 g-forces.

120,000 转/分。这相当于 30, 000 个重力。

So this is at 33rd and 1 3rd RPM, which means rotations per minute.

所以这是以每分钟33又1/3转的速度旋转，即每分钟旋转次数。

And the propeller behind that beam is high RPM.

而且那根梁后面的螺旋桨是高转速的。