| 1. | The two cogwheels are engaged .
这两个齿轮啮合在一起。 |
| 2. | The two cogwheels engaged and the machine started .
那两个齿轮一啮合，机器就启动了。 |
| 3. | High - efficiency low - pressure cogwheel design
高处理量型低压轮设计。 |
| 4. | 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。 |
| 5. | A cogwheel is placed where the wheat and rice stems cross at the base
齿轮安在下方麦稻秆的交叉点上。 |
| 6. | A small cogwheel that engages or is engaged by a larger cogwheel or a rack
小齿轮，齿杆啮合大齿轮或被大齿轮或齿条啮合的小齿轮 |
| 7. | The red ribbon coils up the wheat and rice on the left and right of the cogwheel and hangs down , dividing the cogwheel into an upper and a lower part
齿轮的中心交结红绶。红绶向左右绾住麦稻而下垂，把齿轮分成上下两部。 |
| 8. | Like dohturov , he was one of those inconspicuous cogwheels , which , moving without creaking or rattling , make up the most essential part of the machine
他就像多赫图罗夫一样，是一个不声不响常被人们忽略的小轮，但是这个轮却是机器的最主要的部件。 |
