deep well
[建] 深井;[建] 深水井
2025-09-06 22:40 浏览次数 6
[建] 深井;[建] 深水井
1. a well in which the water level is at a depth exceeding 22 feet beyond which the ordinary suction pump does not operate satisfactorily
deep prospecting well深探井
deep bore well pump深鉆井泵
deep standing well construction深立井施工
deep-well rim深轮辋
deep horizontal well水平深井
deep-well anode深井阳极地
deep-well pumping深井抽水
deep brine well盐层深井
deep-well pump[机] 深井泵
In order to explore the effect of ambient pressure on jet flow field in deep well and ultra-deep well, a physical model for flow field of confined water jet at bottom hole was established.
考虑到深井、超深井中井底围压对射流流场有一定的影响,建立了井底受限射流流场的物理模型。
The casing eccentric wear often occurred in deep and ultra deep well exploitation.
随着油田开采的不断深入,应用于深井、超深井的套管经常发生偏磨现象。
But more recent offerings, most of them memoirs rather than fiction, have drawn from a deep well of the no-less-tormenting post-colonial experience.
但近来不久出版的相关类书籍大都是一些回忆录,远远超过小说,这些作品从真实生活的深井中挖掘出了饱受折磨的前殖民的生活经历。
Underground water monitoring in deep well is a very important way of earthquake prediction.
深井地下水督测是地震预报的一种重要手段。
The new locating-leakage instrument is developed for locating leakage zone of deep well and extradeep well.
新型井下存储式测漏仪是为测定深井、超深井漏失层位置而研制的。
The deep well automatic vertical drilling tools positioning at thousands of meters, the hydraulic steering mechanism of them is demand of upper performances.
深井自动垂直鉆井工具工作于数千米深的井下,对其上的液压导向机构的性能有较高的要求。
After stating this curious and unexpected fact, Mr Toots fell into a deep well of silence.
图茨先生叙述了这个奇妙的、意想不到的事实之后,掉进了沉默的深井中。
Analysis on the load bearing capacity of tubes inside slips is very important for the design of well casing string, especially for that of deep well and super deep well.
分析卡瓦内悬挂管柱的承载能力,对油井特别是深井和超深井的套管柱设计十分重要。
This paper has developed an intelligent liquid level measure device by bi waveconductor transmitting ultrasonic waves, and solved the difficulty of liquid level measure in deep well surroundings.
本文作者研制了一种双波导智能超声液位测量装置,解决了深井环境下液位测量的困难。
This is a response of the bottom - hole unloading effect on rock drillability which is a new concept of deep well drillability.
该过程反映了井底巖石的卸载效应,是深井巖石可鉆性的一个新概念。
Aeration method within deep well can handle organic Wastewater of high density. This method possesses an obviously environmental, social and economic gain.
深井曝气法能处理高浓度有机废水,它具有明显的环境效益、社会效益和经济效益。
The article briefly introduced the nitrogen-making car「s work principle and the applied circumstances and effect of the discharging liquid operation of the low-pressure deep well in Tarim oilfield.
介绍了制氮车的工作原理及其在塔里木油田低压深井排液作业中的应用情况和使用效果。
And nestle Pure Life bottles will indicate whether the water comes from public, private or deep well sources.
nestlePureLife也将在其瓶子上标明它采用的是公共饮用水、私有水源或地下水。
It is con - sidered revolving drilling technique is one of the most effective methods to solve the problem of hard strata drilling in deep well and has good applying prospects.
旋沖鉆井技术被认为是解决深井硬地层鉆井难题的最有效方法之一,具有良好的应用前景。
The regular operation of the heat pump system for deep well water source depends especially on the sufficient and stable supply of deep well water.
水量充足稳定对于保证深井水源热泵系统正常运行极其重要。
Moreover, the reliability of downhole tool in ultra deep well is appraised.
同时对井下仪器在超深井中工作的可靠性给予评价。
This kind of device could satisfy the require that deep well adopts combined tubing and supplies a new way for gas recovery by water drainage, and oil recovery with plunger lifting in deep well.
这种装置在结构上能够满足深井采用组合油管的要求,为深井柱塞排水采气与柱塞举升采油提供了一种新的思路。
Rugged reliable single stage centrifugal pumps with deep well injectors, driven by Davey」s TEFC motor.
凹凸不平,可靠的单级离心泵深,以及喷油器,驱动?
Based on the multivariable random drilling model, the multi objective reliability optimization of deep well drilling parameters is presented.
在多元随机鉆井模式理论的基础上,提出了深井鉆井参数多目标可靠性优化方法。
Two difficult problems, ie: deep well and high pressure, should be treated in the application of thermal drive to the viscous oil encountered in Gaosheng oilfield.
用热采的方法开采高升油田的稠油,存在着井深、油层压力高两大技术难点。
But you are also a highly intuitive creature with a very deep well of imagination and creativity.
但你也是一个高度直觉的生物,具有很深的想象力和创造力。