This invention relates to heat enhancing and low resistance pipe plug-in board-hollow interchange disk.
本发明涉及一种强化传热的低阻力管内插件——中空立交盘。
Pneumatic diaphragm pumps and flow through the particles adjustable, pipe plug to open automatically when to stop.
气动隔膜泵可通过颗粒且流量可调，管道堵塞时自动停止至通畅。
The daemon process is terminated either during normal plug-in termination (message in a named pipe to terminate) or if it is signaled that the parent process has terminated.
当插件正常终止(命名管道中出现终止消息)时，或者在发现父进程已经终止时，这个守护进程就被终止。
All pipe lines, valves, and nozzles shall be isolated from the atmosphere by a blank, pipe cap, or plug when not being used.
当不在操作使用时，所有管线、阀门、和喷嘴应用盲板、管帽、或塞子使其和大气隔开。
The paper analyzed the cause of plug pipe in the construction of bored pile, and proposed protective measures.
简要分析了钻孔桩施工中几种常见的塞管原因，并提出了与之相应的处理和预防措施。
The article introduces how to produce flat end pipes on original plug pipe mandrel through technical modification and economic benefits.
本文主要介绍如何在原有的承插管道芯模上通过技术改造生产平端管道，以及工艺改造带来的经济效益。
The phenomena of plug conveying in a vertical pipe have been simulated by using the simplified hard-sphere model.
运用简化的硬球模型模拟垂直管道中的塞状流。
While Halliburton had finished cementing the casing area outside the pipe, it had not yet been able to set a cement plug to block the pipe before the explosion.
尽管哈里·伯顿公司已经结束了管道外部套管区域的水泥浇铸，却未能在爆炸发生前设置一个水泥封井装置把管道封起来。
A newly developed pipeline plug is composed of a central pipe, balloon, piston, spring, clamp, backplate, inside and outside joints, connecting plate and a wedge key.
开发的新型管道封堵器由中心管、气囊、活塞、弹簧、夹板、护板、内接头、外接头、连接板和楔键等组成。
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.
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 unique discharge port structure can prevent the cleaning fluid crystallization precipitation to plug the pipe.
独特的出料口结构可以防止清洗液析出结晶而堵塞管路。
I. D. sealing test plug for high pressure hydrostatic testing of pipe, pipelines and pressure vessels.
密封的测试插头用在高水压测试管，管路和压力容器上。
The grouting way comprises drilling hole, clamping the plug or burying the pipe, and configuring grouting devices, and grouting by a plurality of holes connected in parallel.
灌浆方法包括钻孔、卡塞或埋管、配置灌浆器具，然后采用多孔并联灌浆。
The article deals with the computer software system for the plug pipe mill, covering such aspects as functions, structure and configuration of hardware and software.
介绍了自动轧管机组计算机软件系统的功能与结构、硬件与软件的配置。
In this case the plug, it is best to install a valve before the filter pipe to ensure smooth passage of medium.
遇此情况堵塞，最好在阀前管道上安装一个过滤器，以保证介质顺利通过。
After the adhesive is solidified, the pipe and the pipe joint body are screwed into a whole through the screw plug.
待粘接剂固化后，管子、管接头体通过螺丝堵头凝接成一个整体。
The procreative blanking plug of the "Y type" pipe string has check valve function and it can conveniently for reverse circulation well cleanup.
型管柱中的生产堵塞器具有单流阀作用，可方便进行反循环洗井；
Pipe lodgepole-steel tunnel support technique is a strong composite support system consisting of advance pipe lodgepole, support stell vault, tin plate packer and working surface plug-back.
管棚复合钢支撑技术，是一个通过超前管棚、支撑钢拱、白铁皮隔离、工作面封堵的相互配合和共同作用，形成了具有强大支护抗力的复合支护体系。
The paper involves main aspects relating to increasing plug life of plug pipe mill, including relevant theoretical analysis, simulation calculation and distribution of plug temperature field.
主要介绍提高自动轧管机顶头寿命的理论分析及模拟计算，顶头温度场分布等。
The plug frame is cylindrical and communicates with a pipe line disposed inside the endoscope.
栓壳是筒形，并在嵌合状态与配置于内窥镜内部的管路连通。
The space defined by the plug cap, pipe clamp and test pipeline is filled with said filler.
所述的填料置满于堵帽、被试压管道、管卡子所围成的空间内。
The second type of trap does not have a plug and is more common. The S-shaped pipe, the trap, must be removed.
另一种弯管没有塞子，也更常见，这样S形弯管就得卸掉。
Based on analysis of the process of pipe cold-drawing plug's wear-caused failure with the Dointview of friction science, measures for surface strengthening of the said plug were made.
用摩擦学的观点分析了冷拔顶头磨损失效过程，提出了冷拔顶头表面强化措施。
Special tool for pumping slurry and releasing plug. The ZSC Single-Plug Cement Head can be connected with Drill pipe.
用于注水泥浆和释放胶塞的专门工具。ZS C型单塞水泥头可与钻杆连接。
A special unit is used for delivering the plug into pipeline, it is appropriate for temporarily blocked and pressure-released pipe section in pipeline repair operation.
该封堵器采用专用的送进机构送入管道，适用于管道维修作业中暂时封堵已卸压的管段。
Pipe series: Elbow, tee, cross, movable joint, Bu core, reducer, pipe cap, choke plug, inside the wire, outside the wire, turned-over edge, increaser etc.
管件类：弯头、三通、四通、活接头、卜芯、大小头、管帽、堵头、内丝、外丝、翻边、异径管。
Pipe series: Elbow, tee, cross, movable joint, Bu core, reducer, pipe cap, choke plug, inside the wire, outside the wire, turned-over edge, increaser etc.
管件类：弯头、三通、四通、活接头、卜芯、大小头、管帽、堵头、内丝、外丝、翻边、异径管。
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