| 1. | For seismic applications it is desirably required that all of the well bellow the casing be logged .
就地震勘探而言，要求套管以下的井段进行速度测量。 |
| 2. | Rolling bearing . measuring methods for vibration velocity
滚动轴承.振动速度测量方法 |
| 3. | A method to measure bullet velocity based on data collecting
基于数据采集方法的弹丸速度测量 |
| 4. | Motorcycles - measurement of maximum speed
摩托车.最高速度测量 |
| 5. | Road vehicles . measurement of impact velocity in collision test
道路车辆.碰撞试验中冲击速度测量 |
| 6. | Magnetoelectric velocity measuring instrument
磁电工速度测量仪 |
| 7. | Motorcycles . measurement of maximum speed
摩托车.最大速度测量 |
| 8. | Integration method of velocity measurement
速度测量的积分法 |
| 9. | Typical methods of velocity measurement
速度测量典型方法 |
| 10. | Protable bullet velocity measurement system based on laser screen target
基于光幕靶的便携式弹丸速度测量系统 |
