| 1. | Gusts can cause variations in the test section dynamic pressure, and in the distribution of dynamic pressure across the test section .
阵风会使试验段动压和试验段截面动压分布发生变化。 |
| 2. | For the velocity survey the pitot-static tube is moved around the jet, and the dynamic pressure is measured at numerous stations .
为了测量速度，可把皮托静压管放在试验段内各个地方并测量多点上的动压。 |
| 3. | Application of rock bolting in district affected by mining
锚杆支护在回采动压影响区域的应用 |
| 4. | Bolting with wire mesh technology for high stress and large section roadways
动压巷道补强加固技术 |
| 5. | Mean dynamic pressure in a cross - section
横截面内的平均动压 |
| 6. | We are looking for pile - driving equipment , origin china
本公司正在采购水力锤动压桩设备,原产地中国。 |
| 7. | Study on impact of mining dynamic pressure on stability of drifts
采矿动压对采场巷道稳定性影响的研究 |
| 8. | Ground pressure behavior and its controlling of entry endured by dynamic pressure
动压巷道的矿压显现与控制 |
| 9. | Manually operated piezo - electric spark gas ignition systems and components
手动压电式火花燃气点火系统和部件 |
| 10. | Research and practice of coal mining under fire district and dynamic pressure
火区及动压下煤层开采的研究与实践 |
