| 1. | Low frequency vibration measurement of offshore platforms
1海洋平台振动测试及振源分析 |
| 2. | Adaptive control for a class of single frequency vibration
一类单一频率振动的自适应控制 |
| 3. | Study on ultra - low frequency vibration sensor
超低频振动传感器的研究 |
| 4. | Diagnose the defects with same frequency vibration
同频振动故障诊断 |
| 5. | Model 991 ultra - low frequency vibration gauge
991型超低频测振仪 |
| 6. | Variable frequency vibration test method
可变频率的振动试验方法 |
| 7. | In chapter 5 , the ultra - low - frequency vibration calibration system is developed
第五章具体实现了超低频振动校准系统。 |
| 8. | Study on piezoelectric resonant sensor mechanism in ultra - low frequency vibration
压电谐振传感器机理在超低频振动中的研究 |
| 9. | Study on ultra - low frequency vibration sensor by using magnetoelectric speedometer
用磁电式速度计实现超低频振动传感器的研究 |
| 10. | Technical study and practice for flotation tailings to be recovered by use of high frequency vibration screen
高频筛回收浮选尾煤的工艺探讨与实践 |
