偏杆是网络台球最难掌握的技术，一般都是在通过正常途径下打不到球时迫不得以才使用的一种技术。
Partial network billiard bar is the most difficult to master the technology, in general are under no signal through normal channels are forced to use a technology.
我骨瘦如柴，戳哪儿都像电线杆，肩膀宽阔，一头红发如火，梳个偏分头，最衰的是我戴了一副傻眼镜。
I was a lanky stick with shoulder length, fiery red hair that I wore parted down the middle, and to top it off I also wore glasses.
压杆机构自动偏摆角度定位设计，使鞋子取放容易，长筒或半长筒操作上亦非常方便。
The automatic swing Angle positioning design of the strut mechanism makes it easy to remove shoes, especially in operation with boots or half boots.
在开发过程中，出现严重的抽油泵、管及抽油杆腐蚀和偏磨现象，造成泵漏、杆等问题。
The corrosion on suck rod, tubing and pump are serious, resulting pump leakage and rod broke, during exploration.
由于导向杆的引导和扶正作用，阻止了磨鞋、铣锥偏磨，解决了磨损套管现象，现场应用效果显著。
As the guide rod and righting the role of shoes to prevent the grinding, milling, and grinding cone side solves the wear phenomena, field application results are obvious.
再利用模糊可靠性理论计算管杆偏磨失效寿命指标和模糊可靠性指标，最后对其进行综合分析。
At last I calculate the life indexes and fuzzy reliability indexes of side-abrasion failure of rod string failure, and analyze them generally.
该密封装置具有抗腐蚀、防偏磨、防断杆、密封性能好等特点。
This seal device has the advantages such as anticorrosion avoiding eccentric abrasion and rod broken good seal performance.
建立了铅垂油井杆管偏磨临界轴向压力的计算公式。
The calculating formula for critical axial load of worn rod string and tubing was set up.
将均匀杆自由纵振动运动方程中对空间的偏导数用差商代替，就得到一维单原子链晶格振动的运动方程。
Raplacing the spatial derivatives by spatial differences in the equation of the latter, we get the equation of the former.
对目前国内外管杆偏磨腐蚀理论研究进展和应用研究防治现状做了概括述评，指出了存在的问题，并提出了下一步研究的方向。
The advances in theoretical research and application status of abrasion were reviewed, some problems were found and the next priority research area were listed in the paper.
把更换下来的旧油管加工成复合油管应用到杆管偏磨的油井中，既延长了检泵周期，又节约了生产新油管的钢材。
Re-machining the failed tubing into complex tubing and re-usage of it, can prolong pump-checking cycle and save steel.
将计算机数字仿真技术引入聚驱井管杆偏磨失效模糊可靠性分析中，把模糊可靠性的分析范围扩展至机械系统。
The side-abrasion failure of rod string for polymer drive pump wells is analyzed by using computer simulation method. The extension of fuzzy reliability analysis is expanded to mechanical system.
近年来抽油机井管、杆之间的偏磨问题十分突出，导致作业频繁，检泵周期短，作业成本增加。
The problem of eccentric wear of tubing and rod strings in rod pumped Wells is very severity in recent years, and led to service frequently, pump inspection period shorten and service cost enhanced.
在理论分析和试验研究的基础上，针对井下的杆管偏磨问题，对安装油管锚定装置、旋转抽油杆装置和抽油杆扶正器这三种预防措施进行了探讨。
On the basis of the theoretical and experimental research, the preventive measures are discussed such as installing tubing anchor, rotary device of rod string and centralizer.
首先，从相关的研究文献和实际情况的了解中，明确了传力杆偏位的产生条件和存在的主要形式。
First of all, production condition and the main forms of the misalignment of dowel bar are determined on basis of referring to relevant research literature and research reports.
当抽油杆柱在上述一个或几个条件共同作用下达到偏磨临界条件时。杆管将产生偏磨。
When Wells run at one or some of the above states, and the practical down stroke axial load of the plunger is greater than the critical axial load, the wear of rod string and tubing will take place.
大斜度井段抽油杆发生偏磨的概率较大，应采取扶正器加密的技术措施。
As the eccentric wear of pumping rods occurs in the high Angle deviated intervals with higher probability, so centralizer should be taken technical measure as encryption.
针对复杂打捞中偏磨油管打捞时易变形、胀破或撕裂的难题，研制出特殊滑牙块打捞矛，打捞矛由上接头、矛杆、滑牙块、锁块、销钉、外筒等组成。
In complicated fishing operation, the tubing is very likely to deform, burst and tear owing to eccentric wear, thereby a kind of fishing spear with sliding cone blocks is developed.
异型系杆拱桥是我国学者提出的一种新型桥梁结构体系，其吊杆全部按一定斜率斜向布置，形成偏态的拱轴线。
The special-shaped tied-arch bridge becomes a popular bridge type with the priority to be selected owing to its novel and aesthetic appearance.
路面切槽机通过四连杆机构可以调整切割深度，采用切割卡轮，保证锯片不跑偏，保证切割准确。
Road cutting through the slot machines four linkage cutting depth can be adjusted by cutting card round, saw no guarantee that deviation, and ensure accurate cutting.
路面切槽机通过四连杆机构可以调整切割深度，采用切割卡轮，保证锯片不跑偏，保证切割准确。
Road cutting through the slot machines four linkage cutting depth can be adjusted by cutting card round, saw no guarantee that deviation, and ensure accurate cutting.
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