pipe的例句大全

Based on some reasonable simplifications on turbulent eddy diffusivity and mean velocity, an analytical solution to the charge transportation equation related to flow electrification is derived, by which an expression for the streaming current in a pipe is derived.

在合理简化紊流扩散系数和油流速度的基础上，推导出油内有关油流带电的电荷输运方程的解析解，并且根据该解析解导出了冲流电流计算公式。

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Design of a Bionic Ditch Digger Study on the Technology Laying Drain Pipe With Pad

仿生式开沟机设计理论的研究排水管垫块法施工技术研讨

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The main disease of the dike include: Seepage, crack, slip, cave, weak layer, collapse, pipe breach.

堤坝的主要病害有：渗漏、裂缝、滑坡、孔洞、软弱层、坍塌崩岸、涵管破裂。

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Pitting problem of oil pipe caused by diluted acid after oil well acidizing was solved by using acidizing inhibitors.

解决了油井酸化施工后乏酸对油管的点蚀问题。

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The main reasons of GK 1G Series diesel shunting locomotive lubricating oil dilution were found to be long locomotive idling time, return pipe leakage, poor injector atomization quality and delivery pump seal.

通过对GK1G系列调车内燃机车机油稀释原因的分析，发现主要是由于机车怠速时间长、喷油器雾化质量差及回油管漏油、输油泵密封不良等因素造成。

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The paper summarizes the hot-test and start-up of the Assel pipe mill imported from abroad.

总结了引进的阿塞尔轧管机热负荷试车及试生产情况.

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The project just do research on using certain guided wave modes to detect the pipe flaw.

本文正是针对这一课题深入研究了纵向超声导波技术及其检测管道缺陷的方法.

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Doctor Macphail lit his pipe and, leaning over the rail, searched the heavens for the Southern Cross.

麦克法尔医生点燃了烟斗，探身靠在船栏上，在九天之上寻找南十字星座。

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The transformation of 10000m 3/ h ASU is described in detail, including removal of lean Kr/ Xe and crude Ne/ He systems; pipe rearrangement within the cold box; serial connection of the steam heater with the electric heater.

详细介绍了对10000m3/h空分设备进行的切除贫氪氙和粗氖氦系统、整改冷箱内管道及串联蒸汽加热器和电加热器改造情况，分析了改造效果及改造后还存在的不足。

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Study On Hot Plug Manufacturing Technology of Seamless Pipe

无缝钢管热顶头制造技术的研究现状

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In the calculation of intake and exhaust pipe, in order to deal with different boundary conditions, this article uses a unique unilateral interface of DG method to construct flux function, so it effectively solves the discontinuous interface and catches the reflection shock.

在进排气管路的计算中，为处理不同的边界条件，使用了DG法独特的单侧界面通量函数，有效的处理了间断界面，并且很好的捕捉到了反射激波。

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Based on the line-spring shell model, J integral of circumferential and axial cracks in pipe elbows is calculated by EPRI method. Then by following the procedure of EPRI, F 1 function and h 1 function are given.

采用线弹簧壳体模型进行有限元计算求解含裂纹弯管的J积分，而后仿照EPRI方法的思路，给出了J估算式及其相关系数F1和h1。

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The pipe and hand rolling tobacco excise rate has been set at BGN 100 per kg.

斗烟和手卷烟的消费税率被确定为每公斤100列弗.

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Used in boiler feed water and other pipe system.

用于锅炉给水及其它管道系统,作阻止介质倒流用.

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The forced outage of fossil-fired power machines is mainly caused by the failure of boiler pipe.

锅炉管子故障是造成火电机组强迫停机的主要原因.

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D . three seconds after injection : mixed tuning of Headbox pipe.

喷入3秒后: 流浆箱管混合微调.

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Techniques of Applying Three-Coat Melting Epoxy Powder to Steel Pipe Piles

钢管桩三层熔结环氧粉末涂敷技术

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Extraction ratio adjustment on pipe wall sampler for two-phase flow metering

管壁取样器分流比例调节及两相流量测量

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Site Repair Cracks In The Weld on Link Pipe Between Ammonia Synthesis Tower and Waste Boiler

氨合成塔与废热锅炉连接管焊缝裂纹的现场修复

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The effects of curvature radius and cutting speed on the top kerf width of laser cutting of thin pipe with a small diameter

曲率半径和切速对小管径激光切缝宽度的影响

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