2) Air bubble
空气气泡
1.
The article is aimed at the problem that the air bubble is probably occurred during the process of the blood collecting, reverse transporting and ingredient separating with the P.
本文针对血浆单采仪中血液采集、回输、成份分离等过程中可能出现的输注管道内空气气泡问题 ,探讨了检测方法 ,研制了高精度、高可靠性的空气探测器 ,并在血浆单采仪上获得了成功的应
3) air foam
空气泡沫
1.
The practice of air foam clockwise circulating and percussion drilling in the Africa;
空气泡沫气动潜孔锤钻进技术在非洲的应用
2.
Study on enhanced oil recovery by air foam flooding
空气泡沫调驱提高采收率研究
3.
Experiment of improved oil recovery by air foam injection low temperature oxidation process
注空气泡沫低温氧化工艺提高采收率试验
4) ventilated cavity
通气空泡
1.
The instantaneous axisymmetric flow field,the hydrodynamics characteristics of missile and the evolution of ventilated cavity are derived.
将通气空泡技术应用于导弹水下垂直发射出筒过程,通气空泡是高速航行体获得稳定空泡的一种重要技术。
2.
It is confirmed that the ventilated cavity around a vehicle with gravity effect will move toward its tail due to the interaction with trailing cavity, and the cross section of cavity deforms along the vehicle and appears crescent shape downstream.
该文基于VOF方法和有限体积法,求解气水多相流动的RANS方程及标准k-ε湍流模式,研究了通气空泡的重力效应。
3.
The ventilated cavity flow in a static pressure gradient field of gravity force was simulated based on continuous equation,momentum equation,energetic equation,state equation and standard k-ε equation.
基于连续方程,动量方程,能量方程,状态方程和标准k-ε方程,实现了重力静压梯度场中通气空泡流的数值求解;将来流边界温度定义为时间的函数关系,研究了重力静压梯度场中海洋垂向温度场对空泡形态影响规律;通过对等温通气空泡流进行数值研究,得到了重力静压梯度场中空泡长度和空泡直径随弗劳德数和空化数的变化规律。
5) cavitation bubble
空化气泡
1.
With the consideration of surface tension the boundary integral method and numerical solution method for simulation of a cavitation bubble collapsing near a rigid wall are derived.
导出了考虑表面张力影响下模拟固壁附近溃灭空化气泡特性的边界积分方法及数值求解方法。
2.
Phenomenons such as high temperature and high pressure resulting from the collapse of the transient cavitation bubbles are responsible for all the observed effects of ultrasound.
随着科学技术的发展,超声已在众多领域得到了广泛的应用,在这些应用中,超声空化是引发各种物理、化学和生物效应的主要机理,这些效应与瞬态空化气泡崩溃时所产生的高温高压等现象有关。
6) gaseous cavity
含气空泡
补充资料：表面气泡
表面气泡
skin hole
b iaomian qiPao表面气泡(skin hole)钢锭表面上一些开口的孔眼。是钢中气体析出于钢锭表皮而形成的;钢锭模壁潮湿，或使用的保护渣潮湿，在浇注时蒸发出气体，也会使钢锭形成表面气泡。它会使轧材出现深口、裂痕、甚至海绵面等缺陷。其防止措施主要是降低钢液气体含量，保持锭模和保护渣干操。 (汪建农)
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