对石油技术的需求，如制造长管道、发动电力、铺造良好的道路、建设机场等，使来自不同土地的人们到海湾国家谋生。
The need of oil technology, such as long pipelines, electric power, good roads, airports, bring people from different lands to the Gulf countries to make a living.
您可能需要将长管道延长到标准绘图页的边界外。
You may need to extend long pipelines beyond the boundaries of a standard-size drawing page.
在假设半无限长管道的前提下，详细分析了噪声有源控制系统作用下的管道声场特性。
The acoustic character controlled by the active noise attenuation system in ducts has been analyzed in detail on premise of semi-infinite ducts.
本钻机的标准管架配置由一个长管道托架组成，该托架被固定在两个平行四边形的旋臂上。
The standard pipe rack configuration for this drill consists of a long pipe cradle that is fastened to a pair of parallelogram- type swing arms.
在新、旧管子连接处安装绝缘法兰，破坏了长管道的原电池，即：阳极(新管子)和阴极(旧管子)间电断路。
By insulating flange at the junction between the new and old pipe, the long line galvanic cell is "broken up" - the anode (new pipe) is electrically separated from the cathode (old pipe).
在对长管道的涂层面进行电阻率测量时，可将管道分成若干段，通过极化电位和电流密度对涂层电阻车进行计算。
When coating surface resistivity test on a longer pipeline is conducted, the pipeline can be divided into several sections to calculate it with polarization potential and current density.
首先提出真空管道自体真空镀膜新概念，采用特殊的阴极靶结构设计成功的解决了长管道内表面直流溅射镀膜的难题。
The new concept of the vacuum pipe sputter self-coating is introduced first, and special cathode target structure is introduced to get favorable coating.
从中发现了长管道给负载敏感系统所带来的两个主要问题，即负载敏感变量泵的稳定性问题和反馈油路响应滞后问题，从而确定了本文的理论研究方向。
There are mainly two problems caused by long pipes in load sensing system. One is the stability of load sensing variable displacement pump and another is the response lag of feedback pipe.
机器人体内有10米长的管道，被困在倒塌建筑物中的人们可以获得氧气和水等供应。
With its 10-meter-long pipe in the robot, people who are trapped in the fallen buildings will be able to get supplies including oxygen and water.
根据计划，运输二氧化碳的长260千米的管道将穿过六个地区——伐夫郡，福尔·柯克，斯特灵，珀斯卡罗斯，安格斯和阿伯丁郡，它是英国同类项目的第一个工程。
Under the plans, 260km of pipe would carry the CO2 through six areas - Fife, Falkirk, Stirling, Perth and Kinross, Angus and Aberdeenshire, in the first project of its kind for the UK.
船员们从这根钢管的顶部，一根一根地装上更多管道，直到这根“钻柱”足够长，能碰到海底。
The crew attaches new lengths of pipe one by one from the top until the “drill string” is long enough to hit the seafloor.
船员们从这根钢管的顶部，一根一根地装上更多管道，直到这根“钻柱”足够长，能碰到海底。
The crew attaches new lengths of pipe one by one from the top until the "drill string" is long enough to hit the seafloor.
主区域被一片一片地划开，由一个个罐头形状的模块相互用螺栓连接，组成一条长74米的管道。
The main area was constructed piece by piece, by bolting giant can-shaped modules to each other to form one 74m-long tube.
现在的目标是怎样构建20公里长的芳纶管道，并用一个或多个气球带动并固定管道。
The current proposal sees the construction of a 20km Kevlar pipe tethered by one or more balloons.
有两种基本的轮询管道：短轮询与长轮询。
There are two basic types of polling channels, short and long polling.
科赫家族在阿拉斯加、德克萨斯和明尼苏达经营石油精炼业务，拥有近四千英里长的输油管道。
The Kochs operate oil refineries in Alaska, Texas, and Minnesota, and control some four thousand miles of pipeline.
即使在负载很轻的系统上，这个命令的输出也非常长，因此通常通过命令行参数指定一个目录名，或者使用管道筛选它的输出。
The output from this is huge, even on a lightly loaded system, so you typically either supply the name of a directory as a command-line argument or use a pipe to filter its output.
例如，可以指定rtmp管道，但如果该连接失败，就回到长轮询管道。
For example an RTMP channel could be specified, but if that connection fails it could fail back to a long polling channel.
早在一年前，环保局已就几个州的一系列石油管道泄露起诉科赫工业集团公司，其中一处泄漏导致1994年10月纽埃塞斯和科珀斯克里斯蒂斯湾的12英里长的浮油。
The EPA had sued Koch Industries a year earlier for a series of pipeline leaks in several states, including one that left a 12-mile-long oil slick on Nueces and Corpus Christi bays in October 1994.
570英里长的石油管道从俄克拉荷马州梅德福向德州蒙特贝尔乌（MontBelvieu）液态丁烷，该条线路腐蚀严重，以致专家爱德华·齐格勒将它比作瑞士乳酪。
The 570-mile-long pipeline carrying liquid butane from Medford, Oklahoma, to Mont Belvieu, Texas had corroded so badly that one expert, Edward Ziegler, likened it to Swiss cheese.
原油长输管道浅埋及低洼段的热能损失较大，采用聚氨酯硬质泡沫保温层效果良好（其保温效率达86.3％）。
Shallow buried and lowland laid pipelines, on account of their greater energy loss, are better to be insulated with hard polyurethane (Its insulation efficiency goes up to 86.3%).
试验证实，这是一种与长输管道自动焊配套的经济实用型成套设备，具有较好的推广应用前景。
It is proved by examination that the economical and practical equipment and technics are suitable for the long distance transmission pipeline, and it has good foreground of spreading and appling.
它通过又长又宽的管道流过来。
长输管道气体分输站和城市门站二站合一建设具有非常明显的优越性，但由于种种原因未能推广。
The combined construction of gas transmission substation and city gate station for gas transmission pipeline has obvious superiority, but it can not be spread for different reasons.
长输管道一旦发生泄漏事故，直接威胁着输油生产的安全。
Leaking, once happening to pipeline, will threaten the safety of pipeline operation.
并详尽的提出了具体表面处理、管道涂装方法、聚乙烯胶带的长缠绕方式和施工过程和应注意的事项。
Furthermore, it posed concrete surface treatment, smearing method, winding manner of polythene gummed tape and some critical proceedings during execution.
合理的选择焊接方法和应用相应的焊接技术是保证长输管道焊接质量的关键。
A reasonable selecting of welding methods and applying corresponding welding technology are the keys to ensure the welding quality of long-distance transportation pipeline.
合理的选择焊接方法和应用相应的焊接技术是保证长输管道焊接质量的关键。
A reasonable selecting of welding methods and applying corresponding welding technology are the keys to ensure the welding quality of long-distance transportation pipeline.
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