well head

The relative error of computational head coefficient of the centrifugal pump compared with experiments is less than 6%, the distribution of the numerical head coefficient on blades agrees well that obtained by experiment;

计算的离心泵叶轮扬程系数与试验结果的相对误差小于6%，计算的叶片表面压力系数的分布与实验数据十分吻合；

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By using the software, dynamic head of a confined aquifer under multi well exploitation were simulated.

对某水源地在群井开采情况下地下水渗流动态进行数值模拟.

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"What were you up to there?" — "I was head of the information department." — "Well I never!"

“你在那儿干什么？”——“我是信息部的负责人。”——“啊，真没想到!”

《柯林斯高阶英汉双解学习词典》

through gas examination experiment and well head effused gas correction experiment, this paper constructs a correlation relation of gas logging whole hydrocarbon examination in different drilling fluid systems and determines the correction factor of the influence of drilling fluid viscosity change on gas examination.

通过开展不同钻井液条件下的气体检测实验、井口逸散气校正实验，建立了不同钻井液体系条件下的气测全烃检测对比关系，确定了钻井液粘度变化对气体检测影响校正系数；

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The seal unit used for well head blowout preventer is representative on-off flexible seal system.

井口防喷密封装置是一个典型的开关柔性密封系统。

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His head is well stocked with ideas.

他的头脑里主意很多.

《现代英汉综合大词典》

fourth, esd emergency shut-down valve is set between manifold and well head, which can be used for instant shut in.

④在流程管汇与井口之间设置了ESD紧急关闭阀，可实现瞬时关井。

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the gathering radius is 1 ￣ 3.5 km, and the back pressure in well head is 1.0 ￣ 1.2 mpa.

油气集输半径1～3.5km，井口回压1.0～1.2MPa。

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Calculation of Well Head Temperature of Geothermal Water Well

地热水井井口温度的计算

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the us coast guard is overseeing swift energy's operation to secure its well head, located in a bay about nine miles southwest of port sulphur, louisiana.

美国海岸警卫队正在检查Swift Energy公司的运营以保护井口，该井口所在的海湾位于路易斯安那州萨尔弗港西南部九公里的位置。

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Research and application of the well head controller in inject water

一种多功能注水井井口控制器的研制及应用

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By selecting good well killing fluid and perforated fluid, promoting stem structure, technique of surface testing, well head control and perforation and improving matching device, it helps to operation of HP-HT well.

通过选择好的压井液、射孔液，改进管柱结构、地面测试工艺、井口控制工艺、射孔工艺，以及改善配套设施，均有助于高温高压井的作业。

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Research of Safety Technology on Well Casing and Well Head of Natural Gas Well

天然气井井筒及井口安全技术研究

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David Valentine, from the University of California Santa Barbara, and colleagues, took water samples from within the immediate vicinity of the well head in June.

加州大学圣塔芭芭拉分校的大卫瓦伦丁及他的同僚们六月份在井口最近区域取得水样品。

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'What were you up to there?' — 'I was head of the information department.' — 'Well I never!'

“你在那儿干什么？”——“我是信息部的负责人。”——“啊，真没想到!”

《柯林斯高阶英汉双解学习词典》

One kind of well head press mounting blowout hookup, in the well head compression fracture process, uses in putting in the tubing plug to stop up the drill tubing, prevents the blowout.

一种井口压装防喷装置，在井口压裂过程中，用于投放油管堵塞器以堵住油管，防止井喷。

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By the bilinear flow solution of finite-conductivity vertically fractured gas well, which is combined with the arithmetic of average temperature and average compressibility, the well head flowing pressures are calculated and matched by program.

用双线性流阶段的井底压力解方程、平均温度和平均压缩系数计算法（即压裂气井不稳定渗流法）可以预测华北大牛地低渗气藏压裂井合理产量；

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According to the coastguard, a swift energy crude boat had well head owned by the same company.

据海岸警卫队称这艘能源原油船和油井属于同一公司。

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Abstract Block with sulfur, corrosion in pipeline, too high pressure in well head and crude oil dehydration with difficult may appear in gathering and transferring process for heavy oil containing high sulfur.

高含硫稠油在集输过程中可能出现硫磺堵塞、管线腐蚀、井口压力过高、原油脱水困难等问题。

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Any human who sees them on the horizon does well head the other way.

任何在地平线上看到它们的人类都应当赶紧知趣地离开.

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' Well, that's so ,'he said.'You've a head upon your shoulders, John, and no mistake.

“ 你说得有道理, ”麦利说, “ 约翰, 你那脑袋真不是白张在肩膀上的.

英汉文学 - 金银岛

'Didn't you ever read the book?' Keating shook his head. 'Well, no matter.'

“你从没看过这本书？”基廷摇了摇头。“嗯，没关系。”

《柯林斯高阶英汉双解学习词典》

Land the BOP onto the well head.

下防喷器到井口.

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this paper provides the method and results for calculating stress and displacement of two types of well head faceplate with a thickness of 54 mm by means of finite element.

给出了用有限单元法对厚度为54mm的2种井口法兰盘进行应力和位移计算的方法和结果。

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It constructs a relation between the analyzed data of well head and mud ditch drilling fluid, and relation between them and whole hydrocarbon value examination while drilling.

建立了井口和泥浆槽钻井液全脱分析数据之间的关系，同时建立了它们与随钻检测全烃值之间的关系；

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The head and eave of the gate are well decorated with brick carvings.

门的头和房檐用砖雕刻很好装饰.

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development and application of a well head valve discharging gas at certain pressure

井口定压放气阀的研制与应用

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Research and application of intelligent protective combination tank on well head

智能型采油井口防护组箱的研制与应用

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which well head assembly is better is easy to decide .

哪个井口装置更好些是容易决定的。

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you can find hoke fluid control solutions on applications ranging from well head to pipeline transportation and points in between.

你可以找到从井口之间的管道运输和广泛的应用霍克点流体控制解决方案。

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