| 1. | Standard for smoke - control systems utilizing barriers and pressure differences
利用屏蔽和压差的烟控系统标准 |
| 2. | Note pressure differential and enter flow rate chart at pressure differential noted
注意所标注的压差和对应压差的进口流量表。 |
| 3. | These pages also show torque for differential pressures at full and half maximum cold working pressure for carbon steel valves
这些内容也包括碳钢阀门在最大或一半的冷工作压力下压差的扭矩。 |
| 4. | Abstract : a formula for calculating the minimum underbalance in lower permeability reservoir is obtained by applying a drag force function to testing data
文摘:通过将拖曳力函数用于油田测试数据，提出了确定低渗透地层最小测试压差的公式和方法。 |
| 5. | ( 4 ) constructs fiber optical vacuum sensing system for microbent modulation , carries out vacuum measuring using elastic deformation of flexible tube
设计了微弯式强度调制型光纤真空度传感系统，并利用弹性管压差的弹性微形变实现了微弯式光纤真空度检测。 |
| 6. | Our standard range offers industrial users gauges and sensors for acquisition and display tasks based on overpressure , absolute and differential pressure in all relevant media
我们的标准服务是提供工业仪表和传感器，以用于基于各种介质超压力，绝对压力和压差的测量作业。 |
| 7. | ( 3 ) constructs fiber optical sensing system for vacuum measuring , carries out vacuum measuring using elastic deformation of metal diaphragm for reflex fiber sensor
设计了一套强度调制型光纤真空度传感系统，并利用真空腔室金属膜片压差的弹性微形变实现了反射式光纤真空度连续检测。 |
| 8. | The most common method of determining maximum differential pressure across the valve seats is to assign the maximum design or operating pressure the upstream value p1 and assume a downstream pressure p2 of 0 psig
测定阀门阀座的最大压差的最常用方法是将最大设计或工作压力作为上游的压力值p1 ，然后假定下游压力值p2为0psig |
| 9. | The shunt takes adantage of the naturally occurring pressure differential between the anterior chamber and the suprachoroidal space , allowing aqueous humor to pass through the microchannels and into the ueoscleral outflow pathways
金微管具有在眼前房和脉络膜周隙间自然产生压差的能力，以允许水相体液通过微管流到葡萄膜巩膜并且流出。 |
| 10. | The relations between soil surface resistance and evaporating time , and difference of vapour pressure between evaporating plane and atmosphere were simulated . simulating result of the latter was better than that of the former
同时，还对土壤表面阻力与蒸发时间的关系、与蒸发时间及土壤蒸发面和大气间水汽压差的关系进行了模拟，结果后一种比前一种模拟更符合实际。 |
