攪拌機和雪櫃用了什麼物理的定理?
或者,告訴我到哪找這些定理也可以?
最好能在解釋中,把定理的英文名稱都給一下,謝謝.

A blender uses an electric motor to turn sharp blades which cut or puree. The motor works by passing an alternating current (AC) through a coil of wire. The current passing through the coil produces a magnetic field which is used to turn the blades.

fridge應該沒多大問題,但blender就找到這麼多了,不過也太少了,根本不夠用.

雪柜
the first law of thermodynamics 會用到吧？

我想請問抽油煙機用了什麼物理定理?我只知關壓力事...
請問誰能具體解釋一下?

雪柜——卡诺循环

和“空气动力学”里的“湍流”有点关系吧

搅拌机？扩散、对流、剪切？
定理就不懂了。