惰性氦气比氢气更安全。但是，因为氢气具有更强的升举能力，必须用氢气记录发射。
Inert helium, unlike hydrogen, is safer, but hydrogen has to be used for record launchings because of its greater lifting capacity.
一部分处理水将回注到储层中去，另一部分则注进液压潜油泵，为其提供人工升举的动力。
A portion of the treated water will be re-injected under the oil layer in the reservoir, and the rest used to power the hydraulic submersible pumps that will provide artificial lift.
该业务主要为澳大利亚煤层气市场提供了人工升举产品，包括泵、动力装置和高含沙井优化技术。
The business unit provides a suite of artificial lift products to the Australian coal seam gas market including pumps, drives and solids management technology.
如果作业场地和机器的重量有一定局限，Genie的新型号s - 60hc的升举能力为1,250磅，平台高度为60英尺，它则可以作为备选。
If restricted work sites and machine weight are issues, Genie's new S-60HC with capacity to lift 1,250 pounds to its 60-foot platform height could be an alternative.
几名士兵在街道上混合水泥，用锄铲机举升给同袍们用作砂浆，一层层地累砌混凝土砌块。
A couple of soldiers mix cement on the street, lifting it up by a backhoe to their colleagues who use it as mortar, placing concrete block on top of concrete block.
气举采油是世界上使用最为广泛的人工举升方式之一。
Gas lift is one of the most widely used artificial lift methods in the world.
它轻盈的外观，能在极小的空间内发挥最高的举升能力。
Its light appearance, can play the highest lifting capacity in the smallest space.
在举力选择适当时，举升构件可实现任意位置的停留。
In the selection of appropriate force, realize any position lifting member can stay.
针对这一难题，研制了套管防盗油密封阀，并配套应用了井下油气分离器与气举阀助流举升工艺技术。
According to this problem, casing oil stolen prevention sealing valve was developed, matching with down-hole oil-gas separator and gas lift valve lift technology.
固定式升降平台是一种升降稳定性好，适用性广的货物举升设备。
Fixed lifting platform is a kind of lifting stability, wide applicability goods lifting equipment.
可选配二次举升小车，方便汽车部件总成的拆装。
Can choose twice to lift the car, facilitate the disassembly and assembly of the car part.
重新设计了该井的柱塞举升部分参数。
气举系统是一个非常严密的系统，包括压缩机组、注入通道、气举阀和举升通道几个部分。
The gas lifting system is a narrow system extraordinary, including compressor unit, injection channel, lift valve and lifting passage.
最后，根据电机学的知识，推导出了直线电机的数学模型，并在此基础上，设计了采用PLC控制的电磁举升系统的控制部分。
Finally, according to the knowledge of the motor, derives out the mathematics model of the linear motor. On this basis, designs the electromagnetic lifting system with PLC.
液压举升倾卸机构是自卸车的重要工作系统，其性能的优劣直接影响着汽车的多个性能指标。
The hydraulic lift dump body is the important work system of dump truck, its performance will directly affect the car's more performance.
研究设计了CYCIAE-30回旋加速器主磁铁液压举升系统的油路结构和控制系统，并说明了它的工作原理。
The oil-line structure, control system and their working principles of the hydraulic lifting system for the main magnets of CYCIAE-30 cyclotron are introduced.
经过数据分析，揭示了罐壁应力变化、分布与传递的内在规律，为确保今后油罐举升方案的制定和安全实施提供了科学依据。
Based on the data analysis results, the laws of the stress change, distribution and transfer are primarily revealed, which can provide a scientific fundament for tank lifting in scenario and safety.
举升操纵阀是自卸汽车液压举升系统的控制中心，该操纵阀分为电磁式、电液式、手动式和气动式等几种。
Lifting control valve is the control center of hydraulic lifting system of dumpers, which is classified into electromagnetic type, electro-hydraulic type, manual type and air-powered type, etc.
井筒集肤效应电热举升工艺技术是目前稠油开采中最佳的配套技术。
Electrothermal lifting by wellbore Kelvin effect is the best support technique for heavy oil recovery at present.
该举升梁液压系统成功地解决了相距24米的两平台在运动过程中的同步问题和自身水平状态保持问题，工作稳定可靠。
The system, stable and reliable, ensures the synchronization of two platforms which are apart from each other with a distance of 24m and their own level condition.
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。
With the increasing of oil well and producing reserves, it is difficult for conventional artificial lift technology to meet the producing need.
柱塞举升工艺技术的关键是对柱塞运动的控制。
The key technique is used for controling the motion of plunger.
介绍一种通用性好、使用操作方便的新型短平台铰接式汽车维修液压举升装置，阐述其工作原理及性能特点。
This paper introduces a hydraulic lift device with knee-jointed short flat pallet for repair of automobile, its operation and control principle, performance and characteristics are briefly related.
将采油喷射泵与其他人工举升采油设备进行的分析对比表明，喷射泵更适用于复杂油井的开采。
Comparison between the oilwell jet pump and other artificial lifting equipment shows that the jet pump is more suitable for oil recovery from complicated Wells.
将采油喷射泵与其他人工举升采油设备进行的分析对比表明，喷射泵更适用于复杂油井的开采。
Comparison between the oilwell jet pump and other artificial lifting equipment shows that the jet pump is more suitable for oil recovery from complicated Wells.
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