风动的英文：
[Mechanics] pneumatic

参考例句：

She is really a mobile collector, who owns many kinds of these things.
她是个百分百的风动饰物收藏者，拥有许多种这类物件。

mechanics是什么意思：
n. 力学；机械学；修理工；运作方式；方法，技巧

Mechanic Products
机械产品学

A study of auto mechanics makes you a mechanic.
如果你学的是自动化，你会当上机械师。

margin release mechanism
极限释放机构

tape transport mechanism
走带机构

He is an adept mechanic.
他是个熟练的机械师。

pneumatic是什么意思：
adj. 充气的；气动的，风动的
n. 气胎

I need a pneumatic tyre.
我需要一个充气轮胎。

Do you have pneumatic tyres?
你有没有充气轮胎？

Light kernels may be removed by a pneumatic or air seperator
轻的粒籽可以通过空气动力，即气流分选机清理出来。

pneumatic conveying requires comparatively high gas velocities
气力输送需要比较高的气体速度。

Have you heard the sound of a pneumatic drill hammering away?
你有没有听到风钻钻个不停的轰鸣声？