1) sub-or super-critical
亚临界与超临界压力
1.
Tho forced and mised convective heat and mass transfer in vertical heated tubes for water containing metal corrosion products at sub-or super-critical pressures is studied numerically in the present paper.
本文对含有金属腐蚀物杂质的亚临界与超临界压力水在竖直加热圆管内的受迫对流与混合对流传热与传质进行了数值模拟，分析了变物性、浮升力以及压力等因素对管内对流传热与传质的影响。
3) supercritical pressure
超临界压力
1.
Measurements of coefficient of convective heat transfer for endothermic hydrocarbon fuel up to supercritical pressures.;
超临界压力下吸热型碳氢燃料的对流给热系数测定
2.
Analysis and countermeasures of steam-excited vibration of supercritical pressure steam turbine;
超临界压力汽轮机蒸汽激振问题分析及对策
3.
In order to explore the underground heavy crude over 2000 meters in depth,a project of steam injection for supercritical pressure steam generator was designed and compared with the project of hot water injection by raising pressure of the former set hot water boiler.
为了解决埋深超过 2 0 0 0m的深层稠油开采难的问题 ,提出了一种超临界压力蒸汽发生器的开采方案 ,并与其他注汽方案进行了比较 ,同时研究了超临界压力热流体在地面管线和井筒中流动的规律。
4) supercritical pressures
超临界压力
1.
Convection heat transfer of CO2 at supercritical pressures in a vertical tube (Din=2 mm) was investigated experimentally in order to study the effects of the variation of physical properties, buoyancy and thermal acceleration on the convection heat transfer.
本文对超临界压力CO2在垂直圆管(Din=2 mm)内在高进口雷诺数和低进口雷诺数条件下的对流换热进行了实验研究,以研究变物性、浮升力和热加速对流动和换热的影响。
2.
Convection heat transfer of CO_2 at supercritical pressures in vertical small tubes with diameter of 1 mm was investigated experimentally.
本文对超临界压力二氧化碳在内径为1mm的竖直细圆管中的对流换热进行了实验研究。
补充资料：超临界质量
分子式：
CAS号：
性质：能产生链式裂变反应的核燃料的质量满足有效增殖系数大于1的条件，中子的生产率大于中子的损失率，系统处于超临界状态。链式裂变反应率随时间增长，容易出现超临界事故。
CAS号：
性质：能产生链式裂变反应的核燃料的质量满足有效增殖系数大于1的条件，中子的生产率大于中子的损失率，系统处于超临界状态。链式裂变反应率随时间增长，容易出现超临界事故。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条