7 hr 30 min Even after operators pump water into the primary loop, pressure is still high. The PORV 'backup valve is opened to lower the pressure.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。减压阀的备用阀门被打开，减少压力。
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。
It can display instantaneous and cumulative flow division simultaneously, and regulate flow by controlling parameter in order to achieve close-loop control of pressure in high-pressure pipe network.
并且可以实时显示瞬时和累计的分流流量，并可自由地对控制参数进行调节，以实现高压管网压力的闭环控制。
By relying on internal recirculation, the IR-CFB design eliminates J-valves, loop seals, and high-pressure blowers which are required with other CFB designs.
由于采用内部再循环，IR - CFB设计取消了其它CF B设计所需要的J阀门，环密封，和高压吹风机。
The adjusting pressure scheme has an own closed loop and high stability, however when the system under high inertia loads, the dynamic performance deteriorates.
指出调压方案具有自带闭环、稳定性较高的特点，同时在具有大惯性负载时，也存在动态性能较差的不足。
Through the tests of mechanical properties of charging hydrogen and the corrosion tests in loop water of high temperature and high pressure, hydrogen brittleness of T225NG Ti-alloy was studied.
通过渗氢试样的常温力学性能试验和双悬臂梁试样在高温高压高纯水中的腐蚀试验来研究t 225ng钛合金的氢脆行为。
The steam-water two-phase flow instability in vertical parallel pipes was studied experimentally in the high pressure steam-water test loop.
在高压汽水回路上对垂直并联管中汽液两相流不稳定性进行了试验研究。
Hydraulic pumps from Parker are available in high pressure or low pressure varieties for a wide range of open loop or closed loop applications.
从派克液压泵是应用程序可在高压或闭环或开环压力低的品种，适用范围广的。
Conclusions Hemostasis effect was satisfactory using loop cut of lower esophagus for treating esophagus vein bleeding caused by high pressure of portal vein when the chance was suitable.
结论严格控制适应症，掌握手术时机，食管下端环切术治疗门脉高压并发食管曲张静脉破裂出血止血效果确切，效果较满意。
Extensive experiments of steam-water two-phase flow and boiling heat transfer in a vertical helically-coiled tube were carried out in high pressure water test loop of Xi an JiaotongUniversity.
报导了在西安交通大学高压汽水实验回路上进行的垂直螺旋管内汽水两相流传热试验研究。
A 2-stage turbine helium circulator is used in the high pressure test helium loop in INET, TsinghuaUniversity.
介绍了用于高压氦气试验回路的二级涡轮式氦气循环风机。
A 2-stage turbine helium circulator is used in the high pressure test helium loop in INET, TsinghuaUniversity.
介绍了用于高压氦气试验回路的二级涡轮式氦气循环风机。
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