Should be used for well drilling sum finish well system, well drilling Sitong, Christmas tree, Oil pipe head sum administer remit.
应用于钻井和完井系统、钻井四通、采油树、油管头和管汇。
He ended up on a circus sideshow traveling through the country with the big steel pipe that went through his head.
最后，他带着那根穿过他脑袋的大钢管，参加了一个全国巡演的马戏团表演。
For example, if you want to count only the words in the first five text files in the directory, you can use a pipe (|) to hook the wc and head commands together.
例如，如果您仅希望计算该目录下的前5个文本文件的单词数，那么可以使用竖线(|)将wc和head命令连接起来。
Using pliers or a pipe wrench to tighten a bolt or nut. This may scar the bolt head or nut creating a sharp edge.
使用钳子或管扳手拧紧螺栓或螺帽。这样可能会刮伤螺栓头或螺帽，从而形成尖锐的边缘。
Silver's face was a picture; his eyes started in his head with wrath. He shook the fire out of his pipe.
西尔弗的面孔是一幅图画；他的眼睛因为暴怒而向外凸着。他甩掉了烟斗里的灰。
We found a truck driver, and slipped him a five-dollar bill, and he let me put my head near his exhaust pipe for a half hour.
我们找到一位卡车司机，塞给他一张五美元的钞票，于是他便让我把头贴近卡车排气管吸了半小时。
The response of the polymer melt behavior of orientation for axial vibration of screw in short pipe extrusion die head was studied by the light scattering technology.
利用光散射测量方法研究了短圆管挤出模头中聚合物熔体取向行为对螺杆轴向振动的响应。
The basic components of head, column pipe and bowl assembly are combined and customized to perfectly match individual duty needs.
泵的基本部件如出口段、圆柱管和导流壳组件等可以组装在一起，并根据客户要求很好地满足不同的工况需要。
Teflon - lined pipe, casing, elbow, the three exchanges or four, size head, cylinder, air compressor - oxygen - ring, gasket seal ring and auto parts.
聚四氟乙烯内衬直管，套管，弯头，三通，四通，大小头，筒体，空压机-制氧机-活塞环、密封圈和汽配封圈。
In addition, some users can pump into the pipe diameter, which head will have an appreciable effect.
此外，有部分用户还随意水泵进、出管的管径，这些对扬程也有一定的影响。
It is more effective for fishing the blocked oil pipe with the distorted fish top, especially with flexing flat full head.
用途打捞鱼顶变形，尤其对弯扁鱼头的遇卡油管更加有效。
The computation for the processing head loss of water diversion in the pressure pipe is related to that whether or not the project can reach the designed flowrate or the project can operate safely.
有压管道输水的沿程水头损失计算，关系到工程能否达到设计输水流量和能否安全运行。
This article introduces the engine important parts cylinder head valve pipe hole and sealing trip on their technical method and analyse used in the machining center.
介绍了发动机上重要部件汽缸盖中气门导管孔和密封带在加工中心上的工艺方法，并对其进行了分析。
A mathematical model whose variable is water head can simulate the effects of water head and properties of subsurface irrigation pipe on irrigation.
以压力水头为因变量的数学模型可以模拟供水压力和灌水器特性对灌溉效果的影响。
Different-diameter pipe size head, also called tube diameter at different, used to connect different diameter of pipe or flange diameter changes on.
异径管也叫大小头，两端管口直径不同，用于连接不同直径的管子或法兰进行变径。
The Newton iteration method is used to solve the economic pressure on the unknown node, so as to calculate the economic head loss and economic pipe diameter of each section,.
采用牛顿迭代法来求解各未知节点的经济水压，进而得出各管段的经济水头损失、经济管径和水源二级泵站的经济扬程。
Note particularly the side view, and the remarkable details, including the adjustable head rest, and the compartments for ashtray and integral pipe rack.
特别地注意坐着时的视野，和一些细节，增加了烟灰缸搁置位和可调整的头枕，以及烟斗架。
With the acicular transfusion tube, a group breathing aperture is arranged in the head of the mid-empty pipe. Every acicular perfusion extends out a breathing aperture.
与所述针状输液管的位置对应，在所述中空管体的头部设置有一组排气小孔，每一针状输液管探出一个排气小孔。
St whatever has been nearly 10 years of a long history and a good reputation, we are particularly committed to high-power single head of the electric heating pipe.
ST电热管已有近10年的悠久历史以及良好的声誉，我们特别致力于高功率单头电热管之研发。
Head cover of cement kiln, cooler, decomposing furnace, heating furnace of steel rolling, furnace bottom. Wrapping of water pipe, wall and roof of furnace, ect. It can be used for repairing quickly.
水泥窑窑头罩、冷却机、分解炉、轧钢加热炉，炉底、水管包扎、炉墙、炉顶等部位，可进行快速抢修。
Factors affecting constant pressure difference control method and advantages and disadvantages of the control plan are analyzed theoretically through pipe system head curve and pump performance curve.
根据管道水力特性曲线与水泵的性能曲线，运用理论分析的方法，对影响末端定压差控制方式的因素和该控制方案的利弊进行了分析。
The implanting device comprises canal head, inner pipe, close end controller, middle pipe, wire pipe, outer protection mechanism, at least one locking wire and at lest one bracket pulling wire.
输放装置包括导管头、内管、近端控制器、中管、导丝管、外保护机构、至少一根锁定丝和至少一根支架拉线。
These principles are applicable not only to the gas- gas heat pipe heat exchangers but also to the gas-liquid head pipe heat exchangers.
这些原则不但适用于气-气热管换热器，而且也适用于气-液热管换热器。
The nonlinear relation between node pressure head of the pipe network and water capacity and pressure of water supply pump station was deduced by SVM.
利用支持向量机推求管网节点水头和供水泵站供水量、供水压力的非线性关系。
You see your yellow hair dyed a head you carry steel pipe installed and Dangerous ah?
你看你染一脑袋黄毛拎根钢管你装古惑仔啊？
There are altogether 84 pipe reinforcement holes on the head.
下封头上开有84个管壁加强孔。
For improving need assembling the casing head, the cutting casing pipe on project, we have designed the device of cutting casing head to change unfavorable factors using acetylene gas to cut case.
为满足在钻井施工中安装套管头、切割套管的需要，改变乙炔气割影响施工质量和时效的不利因素，设计了一种套管切割机。
When the pump sets lose electricity during operation, for the sake of preventing pipe failure by negative pressure, installed a surge shaft at the head of the pipe line.
当泵组运行失电时，为防止负压对管道的破坏，在管道首都设置了调压井。
The common characteristic features of this method is to deal with the working conditions of the designed maximum discharge of closed circuit and then to determine the pipe diameters and water head.
方法的共同特点是先找出管网输配最大流量的工况，然后确定管径及水压。
The common characteristic features of this method is to deal with the working conditions of the designed maximum discharge of closed circuit and then to determine the pipe diameters and water head.
方法的共同特点是先找出管网输配最大流量的工况，然后确定管径及水压。
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