Therefore, this paper design the gas lift technology method fitted for deep wells using nitrogen.

为此，本文建立了一套深井氮气连续气举工艺设计方法。

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Large structure hydraulic synchronous lift technology is very characteristic and has ever been used in many important projects.

大型构件液压同步提升技术是一项非常有特色的建筑安装技术，并且已经成功应用于很多重大工程。

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With the increasing of oil well and producing reserves, it is difficult for conventional artificial lift technology to meet the producing need.

随着油井深度及稠油动用储量的增加，常规举升工艺已很难满足生产的需要。

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We don't know if Apple plans to use its learning in any kind of shipping product, although it's undoubtedly been interested in the category before -- and its ambitions of having iPhone-optimized hearing aids could well get a lift from technology that promises real understanding, not just a boost in volume.

ENGADGET: Apple seeks patent for hearing aids that deliver speech at an even keel

The research team is currently investigating a laser lift-off technology to facilitate the mass production of flexible LIBs and 3D stacking structures to enhance charge density of batteries.

ENGADGET: Korean scientists solve flexible battery riddle (video)

With more consumers looking for a full-size desktop computer without the hassle of wires and other connections, the new MAINGEAR Solo 21 gets a face lift and new technology under the hood.

ENGADGET: Maingear Solo 21 receives a makeover, $899 all-in-one PC is now fully upgradable