sidetrack

['saidtræk]

v.使降至次要地位,缓议,转换话题
n.使变换话题,驶入侧线

词形变化：

动词过去式: sidetracked | 动词过去分词: sidetracked | 动词现在分词: sidetracking | 动词第三人称单数: sidetracks |

n.

(铁路)侧线

vi.

1. (火车)转到侧线

2. 转变话题

vt.

1. 将(火车)转到侧线

2. 转变(话题)

3. 拖延; 推迟

sidetrack

过去式：sidetracked

过去分词：sidetracked

现在进行时：sidetracking

词形变化：

动词过去式: sidetracked | 动词过去分词: sidetracked | 动词现在分词: sidetracking | 动词第三人称单数: sidetracks |

词义辨析：

同义参见:

pervert¹

sidetrack['saidtræk]vt.1.■把(火车)调到支线：to sidetrack a train for loading把火车调到支线装货2.■转变(话题):to sidetrack one's position转变态度3.■推迟审议(或处理)；把…撇在一边：to sidetrack a motion推迟审议一项动议vi.1.■(火车)被调至支线2.■换话题；转移方向(或目标)：He sidetracked to enliven the atmosphere.他换了个话题来活跃一下气氛。n.1.■(用于装卸货的)铁路支线，岔道2.■离题3.■次要地位；被撇开的处境

1. cause (someone) to be distracted from an immediate or important issue
   转移…的视线
   he does not let himself get sidetracked by fads and trends.
   他没有让时尚转移自己的注意力。
   ■divert (a project or debate) away from a central issue or previously determined plan
   使（项目，辩论）偏离中心问题（或原定计划）
   the effort at reform has been sidetracked for years.
   这几年改革一直偏离正轨。
   
2. (chiefly US)direct (a train) into a branch line or siding
   (主美)使（火车）转到侧线
   ■divert (a well or borehole) to reach a productive deposit or to avoid an obstruction
   使（井，钻孔）绕道
   

1. a minor path or track
   小道，侧轧
   ■(chiefly US)a railway branch line or siding
   (主美)（火车的）侧线
   ■a well or borehole which runs partly to one side of the original line of drilling
   绕道挖掘的井（或钻孔）
   

sidetrack

名词 sidetrack:

a short stretch of railroad track used to store rolling stock or enable trains on the same line to pass

同义词：siding, railroad siding, turnout

动词 sidetrack:

wander from a direct or straight course

同义词：depart, digress, straggle

sidetrack

■Trial production and industrial sidetrack test of the XH-1 type of potassium-free sulfur-tolerant shift catalyst

XH-1型无钾耐硫变换催化剂的试生产与工业侧线试验

■there are times when given the opportunity we might get sidetrack and go along a path that leads us in the wrong direction.

[书上的翻译是}有时.虽然我们有机会(走正路).但我们也可能误入歧途.走上错误的道路.

■railway sidetrack agreement

[经] 铁道支线契约

■"a bill that would sidetrack food irradiation in this country" (Alexis Beck)

“一份将阻碍该国食品发展的提案”(阿列克塞·贝克)

■a bill that would sidetrack food irradiation in this country(bAlexis Beck)

一份将阻碍该国食品发展的提案(b阿列克塞 贝克)

■a bill that would sidetrack food irradiation in this country(Alexis Beck)

一份将阻碍该国食品发展的提案(阿列克塞 贝克)

■Two time scoring champion, multiple all star player Tracy Mcgredy ,on of the greatest player I think in the NBA despite being sidetrack by injury through out his career .

两届得分王，全能全明星球员麦蒂，在NBA最杰出的球员之一，虽然在他的职业生涯中一直被伤病拖累着。

■critical sidetrack

临界走向

■Horizontal well,extended reach well,and sidetrack well have been widely drilled in recent years,logging in these kinds of wells with normal logging tools become difficult and impossible.

为了提高勘探开发的综合效益,近年来我国油田采用一些水平井、大斜度定向井、老井开窗大斜度定向侧钻井等,测井面临如何作业的新问题。

■This paper mainly studies the technology of casing window and sidetrack drilling.It reaches some useful conclusions.

主要针对套管开窗侧钻工艺进行了系统全面的研究总结，得到了一些有用的结论。

■Keywords Emusifying Drilling Fluid;Polymer Mud;Free-bentonite Mud;Brine Drilling Fluid;Drilling Horizontal Well;Sidetrack;

乳化钻井液;聚合物钻井液;无粘土泥浆;盐水钻井液;水平钻井;侧钻;

■Fearsabout China in space should not sidetrack people.This isn’t theCold War of U.

人们不该总是纠缠在中国太空技术所引发的恐惧上。

■The principles &methods of type selection, optimum design of well trajectory , selection of sidetrack ways, design of drill strings &drilling fluid and completion design are introduced in this paper.

介绍了多底井、分支井类型选择及井眼轨迹优化设计、侧钻方式选择、钻柱设计、钻井液设计和完井方式设计的原则和方法。

■siding, sidetrack

侧线, 旁轨

■sidetrack drilling

侧钻

■Keywords sidetrack drilling branch horizontal well path contro make-up of string parameter;

侧钻;分支水平井;轨迹控制;钻具组合;参数;

■sidetrack well

侧钻井

■Keywords sidetrack well;directional well;horizontal well;track directional drilling;landing nipple without angle difference;

侧钻井;定向井;水平井;轨迹定向钻进;无角差定位接头;

■Sidetrack drilling well has become a new technology in recent years,by which the rejected and low efficiency wells can be transformed and resume their productivity.

侧钻井是近年来发展起来的新工艺，利用侧钻新工艺可以对原来的报废井和低效井进行改造，使之恢复生产能力。

■A Technical Study for Production Testing in Sidetrack Drilling Well

侧钻井生产测试技术研究

■Well Path Control Technique of Sidetrack Drilling Dual Branch Horizontal Well

侧钻双分支水平井井眼轨迹控制

■Defects in and Advices for Liner Cementing Tools in Sidetrack Slim Wellbore

侧钻小井眼尾管固井工具存在问题及改进意见

■sidetrack horizontal well

侧钻水平井

■Keywords sidetrack horizontal well drilling;fuzzy;analytical hierarchic process;evaluated model;drill standard;

侧钻水平井;模糊性;层次分析;评价模型;钻井指标;

■The technology of sidetrack horizontal drilling is a new type of oilfield development technology.

侧钻水平井技术是一项新型的油田开发技术，但是，侧钻水平井能否获得好的效益，关键是井位筛选。

■A comprehensive evaluation model for drilling of sidetrack horizontal well and its application

侧钻水平井钻井综合评价模型及其应用

■Keywords branch horizontal well;path control;sidetrack drilling;well hole structure;drill string assembly;

分支水平井;轨迹控制;套管开窗;井身结构;钻具组合;

■This technology can be used in the wellbore trajectory check survey,the drilling orientation,the sidetrack drilling open orientation and so on.

在吉林油田利用该仪器成功地进行了老井复查、连续测斜仪数据验证。

■And the second level branch was then sidetrack drilled through the suspension open hole in the first lateral well.

在斜向器回收未成功的情况下,采用绕障钻通主导眼实现压力连通。

■It's difficult to sidetrack in the deep well in salt bed,especially the creeping of the gypsum-salt bed,hole diameter reduction and collapsion etc.are the biggest barriers for sidetrack drilling.

在深井盐层中进行侧钻困难较大,膏盐层的蠕动、缩径、垮塌等不稳定性是侧钻的最大障碍。

■Keywords complex fault block;reservoir potential;sidetrack horizontal well;development effect;

复杂断块;油层潜力;侧钻水平井;开发效果;

■Keywords multilateral well;well structure;sidetrack;well trajectory;Ansai Oilfield;

多分支井;井身结构;侧钻;井眼轨迹;安塞油田;

■Keywords high -inclination;sidetrack drilling;horizontal well;MWD;

大斜度;侧钻;水平井;

■thimble casing windows and sidetrack drilling is an new effective drilling measure in improving the oil recovery ratio by using reject well hole to dredge up the oilfield potential thoroughly.

套管开窗侧钻[1]是一种有效利用油田事故老井眼,深入挖掘油藏开发潜力,进一步提高采收率的行之有效的新型钻井技术。

■Casing Window and Sidetrack Drilling Technology

套管开窗侧钻工艺研究

■Casing window and sidetrack drilling is an effective measure in improving the oil revcovery ratio by using abandoned well hole to dredge up the oilfield potential.

套管开窗侧钻是一种有效利用油田老井眼,深入挖掘油藏开发潜力,进一步提高采收率的钻井技术。

■Keywords oriented well;case overshot;sidetrack drilling;slim-bore hole;excavation potential for old well;

定向井;套管开窗;侧钻;小井眼井;老井挖潜;

■Oriented case overshot for sidetrack drilling tech is a main component in down hole work-over operation.

定向套管开窗侧钻技术已成为井下大修作业的重要组成部分。

■Keywords slim hole;sidetrack;short radius;horizontal well;drilling;

小井眼;侧钻;短半径;水平井;钻井;

■Slim Hole Sidetrack Horizontal Well Drilling Technique

小井眼侧钻水平井技术的应用

■Developed step by step, the technology of sidetrack drilling horizontal well in slim-hole is relatively mature, whole it's fist time to apply it in Dagang oilfield.

小井眼侧钻水平井技术经过不断的完善已基本成熟,但在大港油区内应用属首次。

■The main benefit to this sidetrack is the Holy Avenger, an enchanted longsword that casts dispel magic.

就是有个魔法施放属性啊。其他的再找找看。

■Window Opening and Sidetrack Drilling

开窗侧钻

■hang sidetrack drilling

悬空侧钻

■to sidetrack a train for loading

把火车调到支线装货

■to sidetrack a motion

推迟审议一项动议

■Well, statistics may be used in order to underscore an opinion or point of view, but we hope they won't sidetrack what could be some interesting debates.

数据可以用来说明某些观点，但是希望人们不要只拿数据说事，别的方面也是很重要的。

■The breaking and milling tool is a special tool used which is used to cut and mill a section of casing in hole so that sidetrack drilling operation can be done smoothly.

断铣工具是用来割断并磨铣井内一段套管以能够进行侧钻作业的专用工具。

■During drilling the third hole section in the Xin 1 Well, fracture zones were penetrated together with wellbore caving and severe sloughing, which caused pipe sticking and thus twice sidetrack.

新1井三开钻进时由于钻遇破碎带地层,井壁坍塌、掉块非常严重,造成卡钻事故并因此导致两次侧钻。

■According to the results of reservoir heterogeneity research, the enrichment regions of remaining oil distribution are stated and new sidetrack wells are proposed.

根据储层非均质性的综合研究成果，指出了剩余油潜力区；在潜力区部署的侧钻井生产情况较好，研究成果得到了验证。