The utility model relates to a wheel type paddle fan.

本实用新型涉及一种轮式通风机。

youdao

Now you could do a similar sort of thing, but instead of having a candle, you have a paddle wheel, and the paddle wheel is spun by a weight that's dropping from here to here.

那接下来可以做一件类似的事，但不再是蜡烛，我们将它换成一个桨轮，桨轮末端拴一个重物，它可以从这掉落到这。

youdao

So, it's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddle wheel.

好，让我们看看重物的质量,以及它下落的距离，就知道桨轮做了多少功。

youdao

So, it's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddle wheel.

好，让我们看看重物的质量,以及它下落的距离，就知道桨轮做了多少功。

麻省理工公开课 - 热力学与动力学课程节选

now I'm really fantastic at drawing this mechanical device, but you can imagine that dropping a weight can cause a paddle wheel to turn.

机械装置的时候,我真的很着迷，你可以想象,当重物掉落的时候会带动桨轮旋转。

麻省理工公开课 - 热力学与动力学课程节选

Now you could do a similar sort of thing, but instead of having a candle, you have a paddle wheel, and the paddle wheel is spun by a weight that's dropping from here to here.

那接下来可以做一件类似的事，但不再是蜡烛，我们将它换成一个桨轮，桨轮末端拴一个重物,它可以从这掉落到这。

麻省理工公开课 - 热力学与动力学课程节选

You may wish the manual tranny had a sixth gear or that there were steering wheel-mounted paddle shifters for the six-speed, dual-clutch automatic.

WSJ: 2012 Focus Titanium Sedan: A Stab at a European Sport Sedan��From Ford | Rumble Seat by Dan Neil

We've seen this before: Cars like the Ferrari 575M on our list have clutchless manual gearboxes, derived from Formula 1-style systems, that let you shift via paddles that frame the steering wheel (pull the left paddle for downshifts, the right for upshifts).

FORBES: Vehicles Feature

The solution, I found, is to put the tranny in Sport mode and use the paddle shifters behind the steering wheel to flog the thing mercilessly.

WSJ: 2012 Range Rover Evoque Five-Door Review: A Range Rover for a Smaller Era | Rumble Seat by Dan Neil