锥进因过速开采而引起。
在开发过程中，由于底水锥进，油井很快水淹，开发效果变差。
In the development process, as a result of the bottom water's coning, the oil well soon be flooded, development effect variation.
当油井生产形成压力降落大于油水密度差引起的重力差时，砂岩底水油藏锥进即会发生。
The coning of bottom water will happen as soon as the producing pressure drop of a well is higher than the difference of gravity caused by the difference of density between oil and water.
双层完井排水采油技术可以抑制底水锥进，达到解放油层生产潜力、改善油藏开发效果的目的。
The bilayer well completion-water drainage-oil production technology can inhibit the bottom-water coning to tap the productive potential of the reservoir and improve the development result of it.
准噶尔盆地腹部的石西油田是裂缝性油藏，具有高温、高压、高矿化度和超深井底水锥进的特点。
Shixi Oilfield locates in the middle of Junggar Basin, with the characteristics of high temperature, high formation pressure, high salinity and water cone in ultra deep producers.
对于底水能量较活跃的油藏，可利用采水抑锥工艺抑制或减缓底水的锥进，从而达到稳油控水的目的。
Inhibiting water coning by water recovery from the oil reservoir with active bottom water can inhibit or slow down bottom water coning, stabilize oil production and control water cut.
还有的研究者认为，所有的介质的渗流方程都采用达西渗流是多重连续介质模型无法预测底水锥进的原因。
Others thought that that multi-continuum models could not be used to predict bottom water coning was resulted from the applying Darcy flowing in all the medium percolation equations.
基于本文提出的模型，本文给出了确定底水锥进相关参数的解析表达式，为下一步打人工隔板，或采水消锥等措施提供依据。
Based on theoretical model, a new analytical solution was presented to ascertain the parameters of water cone to shed light on filling artificial barrier or clearing water-cone by recovering water.
当一个人无意间将受感染的锥蝽被污染的粪便揉进伤口、眼睛或嘴时便会导致该疾病传播。
The disease is transmitted when a person unwittingly rubs the contaminated faeces of infected triatomine bugs into wounds, their eyes or mouth.
进气口安装有一个可调节的半圆锥激波锥，能够有效提高进气效率。
The air intakes are fitted with an adjustable half-cone shaped centrebody which provides an inclined shock of air pressure for highly efficient air input.
本论文的程序已经集成进弧齿锥齿轮传动设计制造与分析系统，经过初步使用取得了较好的效果。
The program in the dissertation had integrated in the spiral bevel gear transmission design, manufacture and analysis system, and proved to reach the design purpose in its application.
本课题在进动啮合理论的基础上，研究了锥摆线齿轮的加工装置。
The processing device used in cone cycloid teeth cutting was studied on the base of studying the theory of nutation engagement.
唐进元，彭方进，惯性载荷对螺旋锥齿轮动态啮合特性的影响研究，振动与冲击，已录用。
Tang Jinyuan, Peng Fangjin, A Study of the Influence of Inertial Load in Dynamic Meshing Analysis of Spiral Bevel Gears, Journal of Vibration and Shock, accepted.
提出两个关系，即进动周期—绝对星等的关系和黑洞质量—进动锥角的关系；
Two correlations have been raised and sustained by observational values, which are precession period - absolute magnitude correlation and black hole mass - precession cone semi-angle correlation;
有一天天气闷热，我将冰淇淋舀进锥筒，告诉我的四个小孩，他们可以从我这里用拥抱 抱“购买”一筒。
One sweltering day, I was scooping ice cream into cones and told my four children they could "buy" a cone from me for a hug.
1有一天天气闷热，我将冰淇淋舀进锥筒，告诉我的四个小孩，他们可以从我这里用拥抱“购买”一筒。
1one sweltering day, I was scooping ice cream into cones and told my four children they could "buy" a cone from me for a hug.
1有一天天气闷热，我将冰淇淋舀进锥筒，告诉我的四个小孩，他们可以从我这里用拥抱“购买”一筒。
1one sweltering day, I was scooping ice cream into cones and told my four children they could "buy" a cone from me for a hug.
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