• Already silently fuming that he hadn't offered to do his share of the driving, Ms. Floyd was astounded when her then-boyfriend didn't lift a finger to pump the gas.

    弗洛伊德本来就因为那时还是男朋友丈夫没有主动提出驾车而满腹怨气,男朋友在加油时连手指头都懒得动一下的时候,弗洛伊德不禁大吃一惊

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  • The water flow velocity in the suction pipe, which is crucial for evaluating the performance on pumping fish, can be measured by the pumped water flow rate of the riser in an air lift pump system.

    气力提升输送量反映了提升进口的流速情况,进口流速衡量效果重要因素。

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  • This year, instead of making the same old New year resolutions, perhaps it would be more meaningful to prime the pump with the very qualities you would like to see more of in your lift!

    今年,大家不用再许下那种老套新年愿望,而是生活中获得更多品质启动的生活,这样也许有意义

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  • Combine technics approach of continuous gas lift and jet pump, and what's more, apply node analysis to establish new processing approach.

    连续工艺设计射流工艺设计结合起来,应用节点分析方法建立了一种组合工艺设计方法。

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  • The centrifugal sewage pump is the typical multi-phase flow fluid machinery, which is mainly used to transport and lift solid-liquid two-phase flow including a certain extent of gas.

    离心式污水(污水提升泵),典型输送固液两相为主,同时含有不定量气体多相流体机械

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  • Also known as the centrifugal pump lift pump pressure head, the weight of fluid monomer is received by the pump energy.

    离心扬程称为指单体重量流体所获得能量

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  • Lift pumps are distinguished by having the pump mechanisms on top of a fixed reservoir.

    提升特点固定蓄水池的上面。

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  • The proper lift pump for deepsea mining is one of key equipment of hydraulic mining system of ocean polymetallic nodules.

    深海采矿专用提升大洋多金属结核水力开采系统关键设备之一

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  • Waterpower part: adopting the perfect waterpower model design to make the runoff, lift and efficiency of the pump more reasonably.

    水力部分采用优秀水力模型设计使水泵流量扬程效率三者更为合理

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  • Secondly, the packing density of wound yarn with different count should be adjusted according to the lift of main pump on dyeing kier, the flow of liquid and the pressure applied.

    其次,络筒机染缸扬程流量外加压力的大小,调整不同支的卷绕密度

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  • Gass lift gas lift valve from the ground, the high-pressure gas injection Wells stop the pump, use of gas energy to lift the liquid in the wellbore, the well to restore production capacity.

    排水采气技术是通过气举地面高压天然气注入中,利用气体能量逐级举升井筒中的液体,使井恢复生产能力

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  • Imersion oil electric pump unit is a kind of oil jack with rodless deep extraction, large discharge capacity and high lift.

    潜油电泵机组排量扬程设备。

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  • This paper introduces thee-valuation criteria and calculation methods of passing ability of lift pump in highly deviated wells and horizontal wells.

    给出了大斜度、水平井举升通过性评判准则计算方法,以电动潜油离心泵为例进行了不同狗腿度下通过性的计算。

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  • The effective lift height of electric submersible centrifugal pump is one of the important basis in judging work performance of electric pump wells.

    电动潜油离心系有效举升高度大小电泵工作性能优劣的重要依据之一

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  • High delivery lift and high backpressure required in fuel throttle valve test were obtained through higher rotation speed of the main pump.

    利用长征系列发动机主作为动力源,提高转速,解决了燃料节流阀试验要求扬程、高压等技术难题。

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  • Under the action of variation magnetic field, the permanent magnet moving-coil drives the plunger pump to move up and down and lift oil up to ground.

    通过动力电缆给井下直线电机供电后产生交变磁场磁体子在交变磁场作用带动塞上下往复运动,从而达到举升抽油的目的。

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  • Gass lift gas lift valve from the ground, the high-pressure gas injection Wells stop the pump, use of gas energy to lift the liquid in the wellbore, the well to restore production capacity.

    气举是通过气地面高压气体注入中,利用气体的能量举升井筒液体使井恢复生产能力。

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  • Because of corrosion, Pinghu oil and gas field had to replaced seawater lift pump frequently since platform production.

    平湖油气田投产至今,由于腐蚀破坏原因,不得不对海水泵进行多次维修和更换

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  • Pump lift pump depends on the size of the structure such as the impeller diameter the size of the blades bend, and so on, the speed.

    扬程大小取决于结构叶轮直径大小,叶片弯曲情况转速

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  • The cooling pump with high lift can absolutely clear a way the scrap iron and realize the effect of cooling and scrap cleaning.

    扬程冷却,全可以冲走铁屑实现冷却作用

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  • The circulation of materials is pushed by a big flow and low-lift axial flow pump.

    循环流量、低扬程轴流泵推动

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  • Submersible electric pump is a kind of artificial lift equipment used for oil producing, it has encountered many technical troubles during dewatering gas production.

    电潜泵最早用于采油人工举升设备进行排水采气碰到了许多技术难题。

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  • In use, with the flow, changes in lift, submersible pump motor efficiency and a corresponding change in power, the use of submersible pump of the economy and have a certain impact on reliability.

    使用随着流量扬程发生变化潜水电泵效率电动机功率相应发生变化,对潜水电泵使用经济性和可靠性一定影响

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  • When the blade installation Angle changes, the leaves of water lift is changed, thus changing the water pump job performance, this is the axial flow pump of the variable Angle adjustment.

    叶片安装角度改变后,叶片升力也就改变了,从而改变水泵工作性能就是轴流泵变角调节。

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  • In the research of the influences of geometrical parameters of centrifugal pump on the delivery lift, particular attention should be paid on the research of synthetic influence.

    离心几何参数扬程影响应当侧重于综合影响研究

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  • It is shown after analysis that the efficiency of roto-jet pump is higher than theefficiency of multistage pump and express pump when it operates in the region of low dis-charge and high lift.

    通过对提高某化工装置反应器进料扬程两种方法分析对比、实验研究,提出短叶片偏置设计法提高转速离心泵扬程效率的有效方法。

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  • Points out that the cubic law of pump power is not valid for the cooling water system of central air conditioning for it is an open system. The static head should be the lift in a cooling tower.

    指出集中空调冷却水系统开式系统,一般适用功率次方定律静压头应为冷却塔塔体扬程,并提出冷却水泵变速时轴功率的计算公式;

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  • Hydraulic piston pump supplies energy for the lift of downhole liquid by the hydraulic pressure.

    是一种依靠液体压力传递能量抽油系统。

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  • Hydraulic piston pump supplies energy for the lift of downhole liquid by the hydraulic pressure.

    是一种依靠液体压力传递能量抽油系统。

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