Once it starts , nobody can stop the revolving cogwheel .

开始转动的齿轮没有人可以停止。

Take the steepest cogwheel train in the world to the top of mt. pilatus overlooking lucerne .

乘世界最陡峭齿轨火车登顶皮拉图斯山，俯瞰琉森湖。

One cogwheel engages with the next .

齿轮一个个啮合在一起。

A cogwheel is placed where the wheat and rice stems cross at the base .

齿轮安在下方麦稻杆的交叉点上。

In order to produce rotary movement , he frequently used the cogwheel .

为了产生转台式移动，他常常使用钝齿轮。