The separated layer polymer injection pipe string consists of well-flushing packer, down-hole flow distributor and bottom ball.
分层注聚管柱主要由可洗井封隔器、配注器及底球组成。
More injection flow rate, slim branch injection pipe and long pipeline resulted in more resistance at the branch injection pipe.
由于注水量较高、注水支线管径较细、管线较长等原因，导致注水支线阻力偏大；
The anchoring or set to the artificial bottom hole of the separate injection pipe string has solved the creep of the pipe string resulted from the unstable water injection pressure.
分注管柱实施锚定或支撑到人工井底，克服了管柱因注水压力不平稳等原因造成的管柱蠕动现象；
When the steamer is insufficient in water inside, the upper cover on the top of the water injection pipe is opened, and liquid water is poured in from a nozzle so as to replenish water in the steamer.
当锅内水量不足时，打开注水管顶部上盖，从管口倒入液体水，对锅内进行补水便可。
A small injection of phages into a water pipe, however, could clean an entire system, with the phages replicating themselves as they consume the biofilm.
然而，往管道内注入少量的噬菌体，就可以清理整个管道系统，因为噬菌体在消耗生物膜的同时可以自我复制。
It provided a safety pressure controlling method in the condition of continuously gas injection of parasitical pipe (temporary casing) gas charging approach.
并给出了寄生管(临时套管)充气方式连续注气条件下的安全控压方法。
The injection process of the plastic three-way pipe was analyzed, and the injection mold was designed.
对塑料三通管进行了工艺分析，并设计了注塑成形模具。
Finally, the conclusion is that the pulse pressure caused by vibrated water injection can not damage to casing pipe, cement sheath and formation.
最后得出结论——振动注水所产生的脉动压力不会对套管、水泥环及地层造成损坏。
Waterflood system efficiencies are made up with the average operation efficiency of motors, water injection pumps and pipe networks.
注水系统效率由电机平均运行效率、注水泵平均运行效率和管网运行平均效率组成。
PE2708 is a black economic masterbatch for injection molding, plate and pipe extrusion. It has a good coloration and hiding ability.
PE2708是适用于注塑、板材、管材的黑色经济型色母，着色力好，遮盖力强，可预混合后直接成型。
The helical pipe can be taken as multi-zone flow regulator of polymer injection.
螺旋管道可作为聚合物溶液的分层配注器。
To most injection mold, the cooling is realized through the coolant flowing in pipe network.
对大多数模具，冷却是通过冷却液在冷却管网内的流动来实现的。
Cement injection of perforating holes in a frozen pipe is a wholly new technology for consolidating shaft wall rock and stopping water of frozen shafts in coal mines.
冻结管射孔注浆是在对石油输油井射孔技术和地面注浆技术进行研究的基础上，开发出的一种用于煤矿冻结井筒围岩加固和堵水的全新技术。
The effects of current velocity, sample volume, length and inside diameter of reaction pipe and shape on the dispersion of flow injection analysis system were in detail discussed in this paper.
本文详细地探讨和研究了载流速度、进样体积、反应管长度、内径与形状等因素对分散度的影响。
The sand coming from the layer is blocked around the sand control pipe when the water injection well is closed, therefore the purpose of control sands can been attained;
注水井停注时，地层外吐砂就会被金属毡阻隔在滤砂管周围，达到防砂目的。
The application of the process aid LA-D in the injection moulding of pipe fittings was introduced.
介绍加工助剂LA -D在注塑管件加工中的应用，并从加工工艺的调节角度进行模拟试验。
The quality of fuel spray is decided by the structure of nozzle and high-pressure fuel pipe in the pump-tube-nozzle fuel injection system, and it influences the whole diesel combustion.
泵-管-嘴式喷油系统中喷油嘴与高压油管的结构参数决定燃油的喷雾质量，从而影响整个柴油机的燃烧状况。
Considering the status of separate layer water injection in directional well, the injection tools and pipe string are developed and collocated reasonably.
针对定向井分层注水的现状，对定向井分注工具和分注管柱进行了研制和合理配置。
The injection Wells, pipe network and injection plant in the injection system should be reformed and adjusted and made differential pressure at well head reduce.
建议对注水系统的注水井、管网、注水站均进行改造，综合调整，降低井口压差。
One end of the hollow silica gel pipe is made into taper shape, and is provided with bailing eyelets at two different location; the other end is provided with an injection orifice.
空心硅胶导管的一端制作成圆锥形并在两个不同位置处开有排水小孔，另一端开有注射孔。
Application: It's used to anchor oil pipe and used for high pressure injection, fracturing and other construction.
用途：液压水力锚适用于锚定油管，用于高压分注、分层压裂等措施施工。
If the opened reservoirs fail to reach their planned productions, a conventional oil-pipe injection will be used to modify the reservoirs.
如揭开储层后未获得方案设计产量，则均采用常规油管注入方式进行储层改造。
Many reasons like out sand, deposition of case dirty, falling things and cement injection can cause the drill pipe sticking and the well abandoned.
因出砂、套管垢沉积、落物、注灰等原因常造成钻杆卡钻，导致油水井报废。
The Division specializes in all kinds of soft and hard pipe, shaped material extrusion and plastic injection molding.
本司专营塑胶模具、塑胶注塑及各类软管材，异形材挤塑加工。
The filter tube is fit over an oil inlet pipe of the oil channel and the nozzles of the oil channel are communicated with an automobile oil injection nozzle by a nozzle divider.
该过滤管套设在油轨的进油管外，该油轨的喷嘴通过喷嘴分配器与汽车喷油嘴吻合连通。
We are professional on Auto Parts Moulds, Commodity Moulds, Home Appliance Moulds, Thin-Wall injection Mould, Pipe-Fitting Moulds etc.
我们专业制造塑料注塑模具，包括汽车配件模具，日用品模具，家电模具，薄壁模具，管件模具等。
We are professional on Auto Parts Moulds, Commodity Moulds, Home Appliance Moulds, Thin-Wall injection Mould, Pipe-Fitting Moulds etc.
我们专业制造塑料注塑模具，包括汽车配件模具，日用品模具，家电模具，薄壁模具，管件模具等。
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