paddle-wheel

n.（明轮轮船的）明轮，蹼轮

paddle wheels───[机]桨轮；明轮

paddle-wheel───[机]桨轮；明轮

paddle-wheeler───明轮船；用桨轮推进的船

idle wheel───[机]惰轮；[机]空转轮

idle wheels───[机]惰轮；[机]空转轮

paddle ball───n.（美）板手球运动

paddle worm───桨蜗杆

paddle worms───桨虫

saddle shoe───鞍脊鞋；马鞍鞋

The utility model relates to a wheel type paddle fan.───本实用新型涉及一种轮式通风机。

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.───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。

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。

For a while it was thought that moving the arms in shorter strokes, like a caterpillar paddle wheel, would increase speed.───有一段时间人们一度认为手臂的蠕虫状划水（短划水）可以增加前进的速度。

Paddle wheel peripheral mount, it leaves the lower part of the submerged in water, half part out of the water.───桨轮外周装上叶片，它的下半部分浸在水中，上半部分露出水面。

Mann found that by rotating his bottles in the water with a device similar to a paddle wheel.───曼用一种与浆轮相似的装置在水内旋转水瓶，发现了这一点。

If the propulsion system is via the water, (e. g. water jet, paddle wheel etc), then a separate parking brake must be provided.───如果推动系统是通过水面，（比如水上喷气机，桨轮），那么必须提供一个分开的停止闸。

The straight arm is brought around in a full circle, with the hand flat (see paddle wheel figure).───直臂划手是把手臂绕一个整圈，手平放（就像明轮的图）。

A Voith-Schneider propeller is similar to a paddle wheel, but has hydrofoil-shaped blades instead of flat ones.───Voith-Schneider推进器类似于一个浆轮，但是用水翼型叶片代替片平叶片。

A "paddle-wheel" type rotor keeps the screen plate clean.