I'm like the crankshaft of this team.

我就像这个小队的曲柄轴。

So the crankshaft spins, spins a supercharger, forces air.

所以曲轴旋转，转动，给空气施力。

If you make the stroke of the crankshaft longer, you'll get more torque.

如果你延曲轴的冲程，你会得到更多的扭。

The more fuel in the chamber, the more powerful the combustion, making the crankshaft rotate faster.

燃烧室中的燃料越多，燃烧越有力，使曲轴旋转得越快。

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，但你将能够获得RPM。

Within each of these cylinders is a piston, which moves up and down, spinning a bar known as a crankshaft, effectively converting linear motion into a rotary motion that can drive the wheels.

每个气缸内都有一个活塞，活塞上下移动， 旋转一根称为曲轴的杆，有效地将线性运动转换为可以驱动车轮的旋转运动。