英语释义

1. a hole bored or drilled in the earth: such as

2. an exploratory well

3. a small-diameter well drilled especially to obtain water

片语

bore-hole strain鉆孔应变

bore-hole casing鉆孔套管

bore a hole鉆孔

Bore-hole collapsing巖孔崩落

bore-hole director鉆孔定向器

counter sunk鉆孔

drill hole[机] 鉆孔

Pump bore-hole深井抽水机

bore-hole pump深井泵

bore e hole蛀孔

bore-hole poisoning鉆孔毒杀

英汉例句

• To low production and low pressure wells, low pressure makes liquid depth in bore hole to be low before it closed.

  低产低压油井关井后，井筒内出现段塞流，测试资料表现出很长的早期段。

• This paper discusses bore hole histogram automatic drawing system, which is a vital part of engineering investigation information system.

  作为工程勘察信息系统的组成部分，实现柱状图的自动绘制是其必需的功能。

• The trajectory of bore hole is proved to be formed by the resultant displacement of the bit instead of the resultant force.

  由此得出，决定井眼轨迹的是鉆头合位移方向，而不必是合力方向。

• This article describe the concept and definiens of Angle of view of super wide Angle bore hole television system, and by means of this television system to measure the object in the well accurately.

  本文提出了超广角井下电视系统视场角的概念及标定，以及利用该电视系统对井内落物尺寸进行精确测量的方法。

• A reasonable mechanical design of the main die body was given on the basis of considering every determining factors such as the bore hole condition (casing or not).

  并根据井眼条件(有无套管)等方面因素，对打捞主体的机械结构进行了合理设计。

• Based on the engineering practice, this paper introduced constructional technique and quality assurance measures of big bore hole digging and pouring with expansion pile head.

  通过工程实例，介绍大孔径扩大桩头人工挖孔灌注桩的施工方法及质量保证措施。

• If the section is a circular arc in the spatial slanting plane, the circular arc is the extremely reasonable bore hole path curve for slide drilling in minimum curvature method.

  在此方法中，假设井段是空间斜平面上的圆弧，对于滑动鉆进方式，圆弧是非常合理的井眼轨迹曲线。

• In the organism is processed, the processing quality of the precise bore hole process will influence the performance, such as power, oil consumption, noise of the diesel engine, etc. directly.

  机体加工中，精镗孔工序的加工质量将直接影响柴油机的功率、油耗、噪声等性能。

• The construction methods and techniques of freezing bore hole are presented in this paper.

  文中介绍了其冻结孔的施工技术及方法。

• The location of a point feature, such as a bore hole , can be described by a single x, y coordinate.

  线特征，例如公路和河流，可以被存储于一系列的点坐标。

• Based on the basic features of dynamic gas emission during boring process, a theoretical model for calculating the dynamic volume of gas emission from bore hole is set up.

  基于鉆孔过程中瓦斯动态涌出的基本特点，建立了鉆孔瓦斯动态涌出量的理论计算模型。

• But by many times of field applications, some shortages for bore hole selective tester is tested which needs a good completion and dev...

  但经过多次现场使用，证实全通径选择测试阀还存在某些不足，需要进一步完善和改进。

• This paper proposes that Poisson's ratio of rock mass and in-situ stress are directly determined using optimization method according to measured strains obtained from bore hole stress relief process.

  本文根据孔壁应力解除法获得的量测应变，提出了采用最优化方法直接确定巖体的泊松比和原始地应力。

• Sometimes, the work over operation must be done to large diameter cased bore hole for the need of production of the well.

  因生产需要，有时要对大套管井筒进行修井。

• This paper discusses the factors affecting hole inclination measurement with horizontal liquid surface bore hole TV system.

  提出水平液面式孔内电视系统测量孔斜的误差因素。

• The machining way of the series of supporting hole is to bore hole by coordinate.

  支承孔系的加工采用的是坐标法镗孔。

• It is unable to solve the strain seismic wave of bore hole by wave equation because the mechanical characters of the media models inside and outside bore hole can not be determined.

  由于鉆孔内外的介质模型的力学性能不能测定，不能用波动方程来解鉆孔应变地震波。