1) pressure loss of annulus
环空压降损失
2) annular friction loss
环空压降损失
3) annular friction drag
环空压降损失
4) annulus
环空
1.
Application of data fusion to annulus logging explanation;
数据融合在环空解释中的应用
2.
The secondary flow in Newtonian fluid flow in annulus with the inner cylinder executing a planetary motion;
流体在内管做行星运动的环空中流动的二次流
3.
Velocity distribution of the flow of power-law fluid in annulus with inner cylinder executing a planetary motion;
幂律流体在内管做行星运动的环空中流动的速度分布
5) annular
环空
1.
Analysis of start-up flow of visco-elastic fluid in annular space;
黏弹性流体环空内的起动流分析
2.
In order to analyze the effect of the heat insulation methods of charged or injected nitrogen gas in the annular of steam injection wells on steam injection,the flow and heat transfer mathematical models of the steam and nitrogen flowing along the wellbore were established on the basis of heat transfer principle and flow theory.
为分析注汽井油套环空充氮气和伴注氮气的隔热效果对注蒸汽的影响,根据热量传递原理和流体流动理论,建立了井筒中伴注氮气辅助注蒸汽热采工艺中蒸汽、氮气沿井筒流动与传热的数学模型,计算了蒸汽、氮气沿井筒的温度分布和压力分布,对比了环空充氮气和空气、充氮气和伴注氮气的隔热效果。
6) annular protecting fluid
环空液
参考词条
补充资料：环空压降损失
分子式：
CAS号：
性质：又称环空摩耗或环空摩阻。在环形空间部分发生的压力损失。
CAS号：
性质：又称环空摩耗或环空摩阻。在环形空间部分发生的压力损失。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。