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1)  left orifice
左节流孔
2)  orifice [英]['ɔrɪfɪs]  [美]['ɔrəfɪs]
节流孔
1.
Effective Hybrid Optimization Strategy in the Configuration of Aircraft Pressure Refuel Pipeline Orifices;
飞机压力加油管路节流孔配置的一类有效混合优化策略
2.
The Application of Genetic Algorithms to the Optimum Configuration of Aircraft Pressure Refuel Pipeline Orifices;
遗传算法在飞机压力加油管路节流孔优化配置中的应用
3.
Study on two-phase flow characteristics of the orifice in MSF process;
多级闪蒸节流孔两相流特性研究
3)  orifice plate
节流孔板
1.
To solve the problem of pipes vibration of large-sized compressor in ammonia plant, orifice plates are installed after thorough analysis of the causes of vibration, effectively solved the problem.
针对合成氨系统的大型压缩机组管系振动问题,深入分析了原因后,采取在管道中加装节流孔板的措施,使管系振动得到了有效控制。
4)  throttle orifice
节流孔板
1.
Applying throttle orifice to power plants;
节流孔板在发电厂的应用
2.
With applying the throttle orifice in power plant,the thermodynamic processes and the physical phenomena is detailed for the steam water flowing through the throttle orifice,and after analysing the reason,this paper described how to calculate the orifice stages number and the orifice diameter,and in the end,the concrete application cases are presented.
结合节流孔板在火电厂汽水管道中的应用,描述了汽水流过孔板时的热力学过程以及会发生的物理现象,分析了阻塞流产生的原因,以此为基础给出了确定节流孔板级数与孔径的方法,并结合具体实例说明了该方法的应用。
5)  throttle orifice
节流孔
1.
7 of ultra-supercritical unit in fourth-phase project of Hudian Zhou’xian Power Plant have been analysed, it is believed that the main causes resulting in tube-burst are as follows: blockage of throttle orifice in the inlet of tubes, making the passage section to be reduced, the flow rate of steam to be decreased, the cooling effect to be bad, and the tubes to be overheated.
对华电邹县电厂四期超超临界机组7号炉后屏过热器泄漏原因进行了分析,认为主要因管子入口节流孔被堵塞,通流截面减少,蒸汽流量降低,冷却效果差,管子过热导致爆管所致。
6)  Orifice compensation
小孔节流
1.
Design of configuration parameters of externally pressurized spherical gas bearings with orifice compensation;
小孔节流静压气体球轴承的结构参数设计
补充资料:第二孔(继发孔)型缺损


第二孔(继发孔)型缺损
ostium secondary defect

是心房间隔在形成上发生障碍,一般缺损较大,多在卵圆孔附近称第二孔(继发孔)型缺损。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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