| 1. | An electric motor turns electrical energy into mechanical energy .
电动机把电能转换成机械能。 |
| 2. | The cylinder is caused to rotate by means of a small electric motor .
转动圆柱体是由小电动机带动的。 |
| 3. | An electric motor was driven between two limits by electrical signals from the programme .
由程序器发出电信号，使马达转动，并可停在两个限位以内。 |
| 4. | Dental handpieces - dental low - voltage electric motors
牙钻手柄.牙科用低压电动机 |
| 5. | Electric motor driven blood pump for cardiopulmonary bypass
人工心肺的电动血液泵 |
| 6. | He found a toy electric motor in a junk heap
他在废物堆里找到了一台玩具电动机。 |
| 7. | This sewing machine is driven by an electric motor
这台缝纫机是靠电动机驱动的。 |
| 8. | Company foundation : electric motors production starts
创立公司：开始生产电动马达 |
| 9. | The electric motor soft - start controller and its application
电动机软启动器及其应用 |
| 10. | Deep groove ball bearing for electric motors . specification
电机用深沟球轴承.技术条件 |
