好的，我给你一个简单的例子。你知道小卡的。一般用于内燃机阀门的开启和关闭。搜索偏移凸轮。在偏移可以指针不朝向中心。好的，你在偏移摄像头上搜索。你会知道什么是偏移凸轮。现在我只做一件事，我不改变直径的偏心凸轮。你看我的身材就知道了。因此，通过指针(固定板)施加在凸轮上的力(不改变直径，这是特殊的凸轮)。 You rotate that cam in any direction. The force applied by pointer (stationary plate) is same and constant. Now if you rotate cam (without change in diameter) in opposite direction, force applied by pointer against to its motion, so you have to applied more force to rotate because you have to overcome the force applied by pointer. But If you rotate cam in nearly same direction than it will help to rotate. who help (Stationary force applied by stationary plate or stationary pointer). Whom help ( Cam without change in diameter means pully.) Till you have confugen than also I dont mind. I really want to learn english. So if I continue explaining something to you. It will give only benefit me. Lets see you understand or not. This is test of my english.

嗨，Jigar，

谢谢分享你的想法。我承认我不太明白你的意思。你的数字对我来说很难理解，我觉得你并没有真正向我解释这台机器是如何产生能量的。也许你可以将它与传统的发电机器进行比较?

Regards

Mike

你想发什么就发什么。你喜欢它，你不懂它。你讨厌它。

如果你喜欢它，写一些像“你是伟大的。你真是个天才。”

如果你不喜欢它，写一些像“你是白痴。你不懂工程。试着成为牛顿。去死吧。

如果你听不懂，可以这样写:“你这个白痴，先提高你的英语水平。” Only after that

think abut energy problem."

And if you dont like this comment than delete it. (This is only to admin.)