| 1. | Suitable noise and vibration isolation, and protection against freezing must be provided .
必须提供适当的消声和隔振以及防冻措施。 |
| 2. | High efficiency , low noise and vibration
效率高、噪音低、震动低。 |
| 3. | Silent running , low noise and vibration
-跑台操作宁静,低噪音及震荡 |
| 4. | The hard sealing gasket also can absorb the noise and vibration
密封垫圈也可吸收噪音及振动。 |
| 5. | Review of phononic crystals based control of noise and vibration
基于振动与噪声控制的声子晶体研究进展 |
| 6. | Perform tests on various motors and equipment to measure noise and vibration
测试各种电机及设备的噪音和振动 |
| 7. | Given some cautions on how to decrease the noise and vibration
给出了一些pmsm设计中减小振动噪声应该注意的事项。 |
| 8. | Noise and vibration control
噪声与振动控制 |
| 9. | Calculates optimum seek speeds to lower power consumption , noise and vibration
-计算最佳搜寻速度以降低功耗噪音和震动。 |
| 10. | Effects on workers ' hearing loss caused by combination of industrial noise and vibration
噪声与振动联合作用对人听力的影响 |
