在起伏多相管流中常出现段塞流。
Slug flow is one of the most common flow patterns in a hilly multiphase pipe flow.
实验发现，倾斜管水平时仍会出现严重段塞流。
宾汉体在流动时候，离边壁远的地方经常会产生塞流现象。
When Bingham fluid is in motion, plugged flow often occurs at places far from the boundary -walls.
因此如何预测沿线段塞流的流动特性参数具有重要的现实意义。
So, how to predict the slug flowing characteristic parameter along the pipeline is of important practical significance.
运用“塞流，澄源，复旧”治法配以艾灸治疗，临床取得满意疗效。
Whereas, the therapies of plug flow, clarifying the source, and involution can achieve a satisfactory clinical efficacy, with the assistance of moxibustion.
低产低压油井关井后，井筒内出现段塞流，测试资料表现出很长的早期段。
To low production and low pressure wells, low pressure makes liquid depth in bore hole to be low before it closed.
段塞流捕集器是崖13—1气田海南气体处理厂主体工程的重要组成部分。
Slug Catcher are an important part in Hainan gas processing plant for Yacheng 13-1 gas field.
探讨了塞流固井中水泥浆动塑比的设计问题，给出了五种低密度水泥浆配方。
Problems of cement slurry yield value via plastic viscosity on design in coalformed gas well cementing was discussed, and 5kinds of low density cement slurry fo…
当气体流量突然降低时，在段塞流的瞬态变化过程中则会出现短时间的分层流。
When gas flow rate quickly decreases, there will appear a short period of stratified flow in the transient process of the slug flow.
壁面剪应力设计方法，从理论上把塞流顶替、低速顶替及紊流顶替技术统一起来。
Wall shear stress method integrates the plug flow displacing, the low speed displacing and the turbulent flow displacing methods in theory.
文章介绍了液体段塞流捕集器的设置理由、设计依据、原理与构成以及工艺流程等。
The establishing reason, design basis, principle and constitution as well as technological process of the liquid slug catchers are introduced in the paper.
本文在总结国内外相关研究成果的基础上提出了一种基于段塞流结构参数的计算方法。
Based on the related research results, a steady state model for slug flow is raised.
综合研究了几种可以用于确定地层系数、表皮因子和原始地层压力的段塞流直线分析方法。
Several beeline analysis methods for determining formation flow capacity, skin factor and initial reservoir pressure from slug-test data are reviewed.
段塞流捕集器和生产分离器分出的凝液进入凝析油稳定单元进行稳定，生产稳定凝析油产品。
Condensate separated from slug catcher and production separator enters into stable state condensate unit to produce stable state condensate products.
通过对试验结果的统计分析可以得出：①可以利用段塞流持液率的波动情况来确定液塞频率。
Through the statistical analysis of the test results, it was found that we could obtain the liquid slug frequency from the fluctuation of the slug liquid holdup.
在石油工业中油气混输管道中的段塞流的水力计算一直是多相流管道稳态工艺计算中的难点。
In petroleum industry, the steady-steady modeling of slug flow has always been a difficult point in multiphase pipeline calculation.
结果表明：启动压力梯度、层间储容比、地层系数比的变化对段塞流试井解释结果有较大的影响。
The result shows that the change of gradient of kick-off pressure, the storage ratio and the ratio of formation coefficients have relatively big effect on the slug flow well test result.
采用小波变换分析水平管流上的压差信号，根据段塞流与波状流的小波分析特性，可容易地识别流型。
The differential pressure signals of flow in a horizontal pipe are studied by wavelet analysis. The flow pattern can be recognized easily according to the characteristics of plug flow and wave flow.
舟曲县于午夜时发生泥石流，当时居民都在家中睡觉。凌晨1点左右，泥石流在白龙河上形成了一个堰塞湖。
The mudslides occurred at around midnight in Zhouqu County, when the residents were asleep, and a barrier lake formed on the Bailong River at around 1 a.m.
在十堰市，一座湖北西北部的城市，一场大规模的泥石流已经形成了两百万平方公里的堰塞湖。
Shiyan city, a city in northwest Hubei, a two-million square kilometer barrier lake has been formed by a massive landslide.
各种类型的火山锥、火山口、熔岩台地、熔岩流堰塞湖泊等火山地貌十分显目，构成壮丽的火山旅游景观。
All types of volcanic cone, crater, lava platform, lava flow lakes and other volcanic landscape is very prominent, constitute a magnificent volcanic tourist landscape.
但身不由己出现在胸口，两颗心能塞几个问号，爱让我们流多少眼泪。
But appears involuntary in the chest, two hearts can fill several question marks, likes letting us flow how many tears.
从NS方程出发，采用二阶精度的NND格式对塞式喷管的流场进行了数值模拟。
The numerical simulations of the flow field around and aerospike nozzle cell were completed base on N S equations with Second order NND scheme.
该发动机主体结构为一内置有旋流燃烧室的高速旋转无叶无塞内燃转子，能融压气、燃烧和排气做功于一体。
The engines main body structure is an internal-combustion rotor, which has no blade and no piston but has an internal revolved stream combustor.
舟曲县于午夜时发生泥石流，当时居民都在家中睡觉。凌晨1点左右，泥石流在白龙河上形成了一个堰塞湖。
The mudslides occurred at around midnight in Zhouqu County, when the residents were asleep, and a barrier lake formed on the Bailong River at around 1 a. m.
舟曲县于午夜时发生泥石流，当时居民都在家中睡觉。凌晨1点左右，泥石流在白龙河上形成了一个堰塞湖。
The mudslides occurred at around midnight in Zhouqu County, when the residents were asleep, and a barrier lake formed on the Bailong River at around 1 a. m.
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