为了解决回拖卡管问题,动态注水平衡技术应运而生。
In order to solve this problem, the dynamic water injection balance technique is developed.
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.
由于试验数据和训练数据有限,传统的故障树分析难以对“卡管”事故原因及出现概率做出准确评价。
Because of the limitation of test and training data, the traditional fault tree analysis (FTA) method cannot provide accurate diagnosis.
麦卡洛克和他的团队让四名健康的人和一名癌症患者对着塑料管吹气。
McCulloch and his team asked four healthy people and one with cancer to blow into plastic tubes.
卡勒甘对萨克拉门托蜜蜂报说:“我开始管这些叫GPS式死亡。”
"It's what I'm beginning to call death by GPS," Callagan told the Sacramento Bee.
卡明斯在随后与丰田章男和其他丰田高管交谈后预计,丰田汽车将调整定价策略。
Based on subsequent conversations with the younger Mr. Toyoda and other executives, Mr. Cummings says he expects the company to overhaul its pricing strategy.
奎斯披管卡的四周,草地、田野、花园环抱,过去是印加版的戴维营,是世外桃源,是国王御驾亲征后歇息之所。
Encircled by parkland, fields, and gardens, Quispiguanca was an Inca version of camp David, a retreat from the world, a place for a warrior-king to unwind after military campaigning.
打广告的时候,卡洛驰的高管们成功地把鞋子的丑陋因素加以渲染。
Crocs executives wisely played up the shoe's ugly factor in AD campaigns.
奎斯披管卡不是唯一一处华丽的庄园。
本田的高管Michimasa Fujino在北卡称,他正将梦想“从画板带到天空”。
In North Carolina, Michimasa Fujino, an executive with Honda, says he is taking “our dream from the drawing board to the sky”.
目的:为临床尺管综合征和尺神经卡压、尺神经损伤的诊治提供解剖学依据。
Objective: To provide morphological basis for clinical diagnosis and treatment in ulnar nerve extrusion and ulnar tunnel syndrome.
现场清管作业时清管器经常被卡堵,严重时会影响正常生产。
The pig is blocked frequently when pipeline pigging, which will influence the normal operation due to severe plugging sometimes.
伊万卡多年来担任商业高管,现在她突然发现,自己在适应华盛顿的生活之际,并没有一条清晰的路径可走。
After years as a business executive, Ms. Trump has suddenly found herself without a clear path to walk as she adjusts to life in Washington.
主要用于卡扣式声测管焊接处起到防护、防水作用,具有美观、高防水等性能,是声测管连接部理想的防护材料。
Used snap play Acoustic pipe welding protection, water effects, with a beautiful, high performance waterproof and so is the ideal sound of pipe junction protection materials.
目的:研究在神经外科全麻拔管期应用曲马多和尼卡地平,观察其对拔管期反应的影响。
Objective:To investigate tramadol and nicardipine for the decannulation period of general anesthesia in neurosurgery, and to observe the reflection in decannulation period.
这种抽油泵柱塞游动阀采用机械强制开启和关闭的结构,柱塞为等径光管、浮动结构,可防止发生气锁游动阀、阀球关闭滞后、砂卡柱塞现象。
The travelling valve of the pump is designed to be closed and opened forcibly, and the pump plunger adopts equal-diameter bare pipe with a floating structure to prevent gas lock and sand sticking.
并以基于PC和运动控制卡的开放式四轴数控系统实现支管端头的变角度焊接坡口面切割。
The open four-axis CNC system based on PC and motion control card can accomplish the cutting of various-angle welding plate.
目的观察尼卡地平和艾司洛尔联合用药对高血压冠心病患者气管导管拔管期间心血管反应的影响。
Objective To observe the effect of combined administration of nicardipine and esmolol on cardiovascular response to tracheal extubation of patients with hypertension and coronary heart disease (CHD).
结论:在神经外科全麻拔管期联合应用曲马多和尼卡地平,可以更全面地减少拔管期的不良反应。
Conclusion: To colligate tramadol and nicardipine in decannulation period of general anesthesia in neurosurgery operation can decrease side response of the patients in the decannulation period.
研究清管器在含蜡原油输送管道中的受力情况和运行规律,分析发生清管器卡堵事故的原因并提出相应措施。
On the basis of study about the forces on the PIG and the principle of PIG running in wax crude oil pipeline, to analyze the reason of PIG block accidents and to give measures.
华依那驾崩多年后,仍然是奎斯披管卡及周围庄园的主人。
Years after his death, Huayna Capac remained the owner of Quispiguanca and the surrounding estate.
该清管器的钢轴能在较大推力作用下发生弯曲变形,有利于通过弯头或变形管段,可有效避免堵卡事故的发生。
The steel axle of this kind of pig can bend under greater thrust force, it is helpful to pass through elbow or the section of converting pipe, so it can avoid efficiently block accident.
这类鞍形管卡的优点是可对管道泄漏点进行永久性修理,把钢板和管子焊接,然后拆走螺栓部分。
An advantage of this type of saddle clamp was that permanent repair could be made by welding the steel piece to the pipe and then removing the bolted portions.
并结合工厂管卡零件进行了铸造工艺辅助设计。
The authors have designed the casting process of the housing part from a factory.
等速采样头,样管,采样支架,说明书,合格证,出厂检验报告,保修卡。
Isokinetic probe, Sampling Tubing, Sampling stent. Operator manual, Eligiblity card Testing report, Warranty CARDS.
用蒙特卡洛法计算了平面二极管并与解析解进行比较,相对误差为0.8%;
The planar diode is calculated by means of MCM and compared with the analytical solution. The relative error is 0.8%.
介绍了小管径管道通球时卡球和解卡过程,还对水平管卡球原因进行了分析。
The paper made an introduction of ball through and process of bockage solution for small-diameter pipeline, and explanation of blockage in horizontal pipeline.
介绍了小管径管道通球时卡球和解卡过程,还对水平管卡球原因进行了分析。
The paper made an introduction of ball through and process of bockage solution for small-diameter pipeline, and explanation of blockage in horizontal pipeline.
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