| 1. | The balance wheel of a watch is a familiar example of angular harmonic motion .
钟表的摆轮是角谐运动的常例。 |
| 2. | The motion of the balance wheel of a watch is an example of angular harmonic motion .
钟表摆轮的运动就是角谐运动的一个实例。 |
| 3. | 18th century ) a watch with a balance wheel having a fake pendulum attached to it
带有一个平衡轮和一个仿造的钟摆连接着它的表。 |
| 4. | A fine coiled spring that regulates the movement of the balance wheel in a watch or clock
游丝在手表或钟内用于调整计时器摇轮运动的细小的卷绕弹簧 |
| 5. | For fifty years , over 50 years , the united states has been the balance wheel of security in asia
我要强调的是，军事的存在长期得到这个地区多数国家的欢迎和支持。 |
| 6. | The spinning balance wheel that paces a mechanical watch typically rocks back and forth at about five beats a second
而控制机械?快慢的旋转平衡摆轮每秒通常只能来回五次左右。 |
| 7. | A balance wheel is a finely balanced disk that rotates fully one way and then the other , repeating the cycle over and over [ see illustration on page 81 ]
所谓平衡齿轮是一个精细平衡的圆盘，可以正向反向来回旋转摆动（参见早期时钟机械原理的发展? 4 ） 。 |
| 8. | The meticulous anglesite finishing , polished by hand with pewter , of the anchor bridge and the balance cock as well as the slit golden screws of the balance wheel create charming reflections of light
精细打磨的轮桥和滑轮就像在平衡轮环边开缝的金螺丝那样，映射闪亮的光点。 |
| 9. | I produced all kinds of balance wheels blocks , fill fetal tools , fill fetal strip , fill fetal film , vacuum aguilar , has been to the quality of development in order to set up factories in the credibility of survival for the purpose
我公司生产各种车轮平衡块，补胎工具，补胎胶条，补胎胶片，真空咀等，一直以质量求发展，以信誉求生存为办厂宗旨 |
