pumping well的例句大全

The results proved that the larger the pumping speed, the more the outgoing gas from the well top, the lower the degassing effect.

结果表明：冲次越大，井口出气越多，脱气效率就越低，泵效也就越低；

Main Positions of Pumping Rod String Friction in Deviated well

斜井抽油杆柱主要摩擦位置确定方法

A new approach for determining the reasonable intermittent pumping period for low efficiency well

低效油井合理间歇抽油制度设计方法研究

The predication of the ground water head and influence on the old well field after the new wells come into operation is done by the method too. The guarantee of pumping rate is estimated by the method of water balance in phreatic aquifer.

还利用补给层的水量平衡评价越流含水层开采量的保证程度，预测了新水源地投产后对老水源地的影响。

Arrangement Study on Energy-saving Equipment Optimization for Pumping Unit Well

抽油机井节能设备优化配置研究

The pumping induced tangential strain mainly displays compression property, its magnitude decays rapidly along with radius from the well increasing, and increases exponentially along with pumping time increasing.

切向应变主要表现为环向挤压，且其应变大小随半径增大迅速衰减，随时间增长呈指数增大。

wastewater pumping house: suction well purgation in converter workshop

不停转炉清理污水泵房吸水井的方法

the well point should pump water continually, the normal pumping rule is "big then small, feculent then clear" .

井点应连续不断的抽水，正常出水规律为“先大后小，先混后清”。

the testing technology and application of pumping oil well true liquid surface

抽油井真实液面测试技术研究及应用

application of the sunk well technology in a water intake pumping room rebuilding project

沉井技术在取水泵房改建工程中的应用

construction technology for sink well of pumping room in coastal soft foundation

沿海软基泵房沉井施工技术

i signed an order last night to bp and about 8:30 eastern daylight time this morning they started pumping cement into the well.

提示：文本转自普特听力论坛911.昨天晚上，我已经向BP签署了命令，大约东部时间今天上午8:30，他们开始向钻井中注入水泥。

this paper has shown the important significance of the enhancement of the non-resonant v-v pumping and the increment of the optimal cavity value and a number of concrete measures to be realized as well.

指出加强非谐性V－V泵浦和提高谐振腔优值的重要意义，以及实现它的若干具体措施。

structural design sunk-well of sewage pumping station in sewage treatment plant in northern suburbs

北郊污水处理厂污水提升泵房沉井结构设计

This paper discusses the optimal dewatering well and pumping rates design by using modified simplex method.

证实了利用修正单纯形方法优化矿井疏干井群设计的有效性.

Reasonable ejector assembling configuration means higher pumping capacity as well as better pressure adaptability.

合理的喷管安装构型可同时提高引射增压能力和压力匹配能力.

It's no use pumping a dry well.

涸井汲水,无济于事.

The president's stimulus package is pumping money into research to compare how well various treatments work.

总统的经济刺激计划正在投入资金进行研究，以比较各种疗法的效果。

Under the same hydrologic-geologic condition, the phreatic parameters of well pumping is little higher than that of well artificial replenishment, but the method used for pumping water process can be used to get approximatively the phreatic parameters of artificial replenishing process.

对等水文地质条件下，井抽水过程求得的水文地质参数稍大于井回灌过程求得的水文地质参数，但可以用抽水过程求参方法近似求解井回灌过程的水文地质参数；

Developing trend of world new type well pumping unit in 2010

2010年世界新型抽油机技术发展预测