完成了球塞气举试验装置的结构和控制系统设计。
This paper describes the design of the Pig lifting structure and its control system.
另外，球塞（6）设置在靠近活塞上死点的活塞环所在的部位。
Moreover, the ball plungers (6) are positioned near the piston top dead center, at which the piston ring is positioned.
本文将隆32井采用连续气举卸载与单管球塞气举卸载过程进行了对比分析。
The study completes the contrastive analysis of Long32 continuous gas lift and single string pig lift unloading process.
球塞气举方式采用U型双管柱易受套管尺寸限制，且施工作业较为复杂，其应用受到较大限制。
Pig lift method with U-shape double strings is easy to be limited by size of casing and very complicated in construction operation process. Thus, the large restrictions exist in the field application.
基于流体质量、动量守恒导出了单管球塞气举和分体式柱塞气举采用“压低液面”卸载的数学模型；
Based on the mass and momentum conservations of fluid, the mathematical model of Two-Piece plunger lift and single-string pig lift which unload by pressing fluid level down is derived.
为连续气举现场应用处理设备的选择以及气举稳定性分析提供了理论依据，并为单管球塞气举的现场应用提供指导性意见。
It may provide theory gists to design handling equipment and gas-lift stability analysis, and offer guiding opinions for field practice of single string pig lift.
在儿子被拐后的几个星期里，他的妻子用东西把儿子的衣服塞起来，并在上面放了一个球，看起来就像他们的儿子一样。
In the weeks after the abduction, his wife took to stuffing their son's clothes and placing a ball on top of them to look like a head.
第36分钟，托雷斯再次闪光，他从两名防守队员中间为阿什利·科尔传出了漂亮地直塞球，创造了一次进球良机。
In the 36th minute, Torres shone again, starting off a scoring sequence with a beautifully threaded ball between two defenders to Ashley Cole.
在对已经降级的阿尔梅里亚的比赛里，何塞鲁登场三分钟打入一球。
Joselu rounded off the scoring three minutes from time against already relegated Almeria.
“我们有两名自家球员去争同一个球，事情就这样稀里糊涂地发生了，”胡里奥·塞萨尔如是说，说话时他的眼眶之中浸满了伤心的泪水。
"We had two players going for the same ball and what happened happened," Julio Cesar said, his eyes filled with tears.
智利的前锋线杀手，马塞洛·萨拉斯在98年世界杯打入四球，这一纪录应该是苏亚佐要努力的目标。
Chile's last striking hero, Marcelo Salas, scored four goals at the 1998 World Cup, a record Suazo will be looking to emulate.
如果你想打高尔夫球，《旅游与休闲》为您挑选打高尔夫的最好去处：佛罗里达州奥兰多的大塞普·里斯。
If you want to hit the links, there's Travel and Leisure's pick for best golf 4 getaway, the Grand Cypress in Orlando, Florida.
为了检验这一理论，来自英国埃克塞特（Exeter）大学的研究人员建造了一个模型，先在木板上挖槽，然后将木球放入槽内。
To test the theory, researchers from the University of Exeter constructed a model in which wooden balls were inserted into grooves dug out of timber planks.
意大利在马雷斯卡和切万顿的进球帮助塞维利亚2球击败对手，而西班牙人在本赛季第一场失败后积分滑落到第8。
Italian Enzo Maresca and Ernesto Chevanton were on target to help Sevilla move two points off the lead, while Espanyol slip to eighth after their first defeat of the season.
后来教练将球轻轻抛出，克塞妮亚小小的身体立即活跃起来，跑过去抓住了这个网球。
Then the coach tossed the ball lightly, and Kseniya, her small body coming alive at once, ran to catch it.
就在下半场比赛过了十五分钟之后，多诺万与邓普西为进球的努力减轻了美国队的压力，但两次都是塞萨尔拍马赶到将球封出。
Donovan and Dempsey had efforts on goal which helped their side relieve the pressure just after the hour mark, but on both occasions Julio Cesar was there to punch the ball away.
我进了个漂亮的球，这要感谢马塞洛漂亮的传球。
I scored a beautiful goal thanks to receiving a great pass from Marcelo.
可以很形象地把这种球状脉塞源的辐射想象为一个小刺猬球的样子。
Figuratively, one may imagine the radiation of such a spherical maser as resembling a little hedgehog.
湖人的训练营还有几个星期才开始，但是有几位湖人队员于周三下午聚在一起在埃尔塞贡多的训练馆，练习投篮，力量和‘捡’球。
Training camp is still a few weeks away for the Lakers, yet several of the players gathered in El Segundo on Wednesday afternoon to shoot, lift and play some pick up ball.
目的：报告二尖瓣球囊扩张术(PBMV术)并发心脏压塞的抢救与护理。
Objective To report salvage and nursing of one case of mitral valve sacculus dilation (PBMV) complicated heart jam.
英格兰队员劳拉·巴塞特意外将球送入本队球网(乌龙球)，为日本队攻入制胜一球。
England player Laura Bassett made the winning goal for Japan when she accidentally sent the ball into her team's net.
甚至塞丽娜林莉头上的毛球，或者起源于新娘母亲的丁香花饰？
Or even the fur ball on Serena Linley, or the lilac curlicue sprouting from the mother of the bride?
介绍了档渣球和挡渣塞技术在转炉炼钢的实际应用，有利于降低原材料消耗、增加企业效益。
It is introduced that the technology of slag stopping with ball and bar to converter steelmaking. This technology favours reducing material consumer and increasing economic benefits of enterprises.
为便于计算，给出了复宗量的球贝塞尔函数的计算方法。
Making convenience of computation, the calculation method of the spherical Bessel functions for complex arguments is presented.
法甲球会马赛希望能够与利物浦谈判以将法国前锋西塞续租一个赛季。
Marseille hope to thrash out a deal to keep Djibril Cisse on loan from Liverpool from another year.
与此同时，在塞伯特恩上，擎天柱进入了魔力神球中，这样他就可以和泰师傅对话，并且查出到底发生了什么。
Meanwhile on Cybertron Optimus Primeenters Vector Sigma so he can talk to Alpha Trion and find out what'sgoing on.
与此同时，在塞伯特恩上，擎天柱进入了魔力神球中，这样他就可以和泰师傅对话，并且查出到底发生了什么。
Meanwhile on Cybertron Optimus Primeenters Vector Sigma so he can talk to Alpha Trion and find out what'sgoing on.
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