根据河流宽度，穿越管道可能很长，需要多根管段。
This string of pipe may be very long, depending on the width of the crossing.
河流穿越管道和海底管道一般采用组合结构，以保证其安全运行。
River crossing pipelines and subsea pipelines usually involve composed structure in order to ensure safe operation.
在水平定向钻穿越管道回拖环节中，容易出现卡管现象，导致穿越失败，造成巨大的经济损失。
Pipe sticking phenomenon appears sometimes during pull-back stage of pipeline crossing with horizontally directional drilling, which results in crossing failure and great economic loss.
本文提出了一种穿越管道的疲劳失稳风险评估方法，经过实例计算证实该方法的实用性和可靠性。
This paper puts forward the method for evaluating the risk of fatigue and buckling in traversing pipeline, and proves its practicability and reliability by an example.
前言：河流穿越管道冲管段主要是在管道露出河床的基础上，由于冲刷现象使管底“淘空”而形成。
Because the pipeline fundus is "hollowed out" by the scouring phenomena, the scoured pipeline is formed.
现在有人担心，计划修建的穿越湖底的输油管道可能会重新造成污染，导致鱼类数量再次下降。
Fears are now being voiced that the planned construction of an oil pipeline across the lake's bottom might revive pollution and cause the fish population to decline again.
所以天然气可以通过一条穿越里海的管道(但俄罗斯反对)，或者麻烦一点通过油罐车从土库曼斯坦引入天然气。
Gas could continue from there either by a pipeline across the Caspian (though Russia objects) or, more cumbersomely, by tanker.
肿胀可能压迫腕管道，有神经穿越其中，这会导致手、手腕和手指的麻木。
The swelling may put pressure on the carpal tunnel, a bony canal in the wrist through which nerves run, causing numbness in the hands, wrists and fingers.
这意味着建立210公里的石油La defense管道不得不迂回穿越22个不同的部落领土以及1个令人不能容忍的沙漠。
It also meant building a 210-mile pipeline that had to snake through 22 different tribal lands and one of the world's most unforgiving deserts.
不列颠哥伦比亚省第一民族(印度安人的别称，与其它加拿大土著居民相对的称呼)的领导人表示，他们将阻止输油管道穿越其领地。
Leaders of First Nations (Indians, as opposed to Canada's other aboriginal groups) in British Columbia said they would prevent the pipeline from crossing their territories.
凯西-莱夫科维茨：“具有讽刺意味的是，实际上这条石油管道还将穿越刚刚才发生泄漏的黄石河。”
SUSAN CASEY-LEFKOWITZ: "Ironically it would actually cross the Yellowstone River where the spill just happened."
导致阴谋理论升级的是尼斯临近那个有争议的、计划中要穿越塞尔维亚国土的输油管道南部支线。
What has most excited the conspiracy theorists is that Nis is close to the point where a controversial planned gas pipeline, South Stream, will cross Serbian territory.
中国同样对穿越肯尼亚的输油管道表示了兴趣，而服部孝也敞开了中日合作的大门。
China has also expressed interest in the pipeline through Kenya and Mr Hattori has opened the door to possible co-operation with Japan.
他们为公用事业公司工作，维护穿越道路系统和管道系统的林地。
They may work for utility companies, maintaining rights-of-way and pipeline systems.
甘肃省是国内管道路径最长的省份之一，共有7条管道穿越，里程达到7000公里。
Gansu province is the province, one of the longest pipeline route, a total of seven pipeline crossing, the mileage of 7000 kilometers.
五条彩色斑斓的管道打破了刻板的平面布局形式，从不同角度穿越过空间，从建筑的玻璃立面延伸而出。
The five coloured tubes are cut through the building at different angles, breaking up the regimented floor plates. The tubes jut from the facade to form bay windows.
按照以上方法，并结合现场的实际情况，对盘-锦输油管道的绕阳河和东郭镇鱼塘进行了定向钻穿越施工，取得了一次性成功。
Directional drilling crossing on Raoyang rive and Dongguo pound of Pan-Jin oil transporting pipeline successed the first time based on the above theory and the situation on the worksite.
水平定向钻孔(HDD)常常是管道穿越河流或湿地这类障碍优先选用的方法。插图表示河流穿越的典型情况。
HDD is often the preferred method for constructing the pipeline across such obstacles as streams or wetlands. (See inset diagram.) Here is shown a typical river crossing.
长输管道穿越河流或水网沼泽等地下水位较高地段，必须采取浮力控制措施。
As a long distance pipeline crosses rivers or water network and swamp areas where water tables are higher, buoyancy control measures must be taken.
本文采用壳有限元方法分析了输气管道穿越活动断裂的实际变形反应。
The deformation response of Jinin gas pipeline crossing faults is analyzed with Shell FEM.
本文从河流学、水文学、水力学和地质学的观点，介绍管道穿越河流的设计中需要考虑的因素和设计准则。
From the viewpoint of hydrology, hydrolics and geology, the paper deals with the factors worth consideration in pipeline river-crossing design and the principle of design.
介绍了输气管道以大开挖方式穿越河流的施工，探讨了降水计算和施工注意事项。
The construction of gas transmission pipeline passing through the Luo River by excavation is introduced, and calculation of reducing the water level and construction attention items are discussed.
随着运行时间的增加，穿越输油管道必然受到不同程度的腐蚀，如果不及时维修或更换，可发生泄漏或爆裂。
With the running time increased, crossing oil pipelines will be subjected to different degree of corrosion, if the pipelines can not be maintained or replaced in time.
到目前为止，她已驾车穿越了37个州，行程11,000英里，运输过洗衣皂、油脂、白糖、汽水和管道用品。
So far she's logged 11,000 miles through 37 states, carrying laundry soap, grease, sugar, soda and plumbing supplies.
管道水下穿越所通过的水域由于河床的变化而给管道的安全运行带来隐患。
Hidden dangers to safe operation of pipelines will result from changes of riverbed in the waters where pipelines underwater cross.
黑河是西部管道工程采用大开挖方式穿越的距离最长的河流，原油与成品油管道采用同沟敷设方式穿越该河流。
West Pipeline crossing Heihe River is the longest crossing project by a large excavation way and the method of laying both crude oil pipeline and products pipeline in a single trench.
指出增大穿越公路管道的埋深是控制该埋地管道荷载的有效方法。
Furthermore, an effective method for controlling the load of buried pipeline is to increase cover depth on road crossing pipeline.
介绍了管道穿越方案的优缺点和适用环境，提出了运用模糊层次分析法代替层次分析法来优选管道穿越方案的新方法。
The paper puts forward the FAHP method to determine the pipeline crossing program instead of AHP method, and considers the FAHP method as simpler than the latter.
介绍了管道穿越方案的优缺点和适用环境，提出了运用模糊层次分析法代替层次分析法来优选管道穿越方案的新方法。
The paper puts forward the FAHP method to determine the pipeline crossing program instead of AHP method, and considers the FAHP method as simpler than the latter.
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