bore-hole
英 [bɔː(r) həʊl]
美 [bɔːr hoʊl]
网络 钻成的孔; 锥孔
复数：bore-holes
英英释义
noun
- a hole or passage made by a drill
双语例句
- Bore-hole pressure calculation formula is discussed, bore-hole pressure drop factor is defined Press-sure, pressure drop factor and foam mud density are calculated at different depths in the given condition;
探讨孔内压力计算公式，定义了孔内压力降低系数。 - According to the space coordinate of three bore-holes, the stratum's surface equation is established by means of space vector analysis, then the tilt angle and azimuth of the stratum around the bore-hole are calculated, and the depth of other bore-holes can be estimated.
该方法是根据三个钻孔到某一岩层点的空间坐标，借助于空间矢量解析法来建立岩层的面方程，从而确定该岩层的倾角和倾向，并预计其它钻孔的深度。 - Verification Method and Quality Evaluation of Base Bore-hole Sampling
路面基层钻孔取样的检验方法与质量评价 - Furthermore, the working performance of slurry and what's the effect volume-weight of slurry and diameter of drilled-hole on the limit deepness of bore-hole with mud dado are analysed.
计算中考虑了护壁泥浆的工作机理、泥浆性质、孔径等对孔深的影响。 - The limit deepness of deep bore-hole with mud dado in the soils is calculated and analysed by adopting theory of limit analysis.
利用极限分析原理对土体中泥浆护壁深钻孔的极限孔深问题进行计算研究。 - Application of Composite Pile with Caliber Bore-hole in Landslide Emergency Rescue
钻孔组合桩在某石油井场滑坡体抢险中的应用 - Modeling research on horizon interface with arbitrary boundary by B-Rep based on bore-hole data
基于钻孔数据任意边域地层分界面B-Rep建模研究 - A string-frequency bore-hole strain meter
一种弦频式钻孔应变仪 - According to the characteristics of real bore-hole data, a compound spatial modeling method is provided based on Tin and STP ( Similar Tri-Prism).
根据实际工程钻孔数据的特性，提出了基于Tin和STP的混合空间构模技术构建三维地学模型。 - Air-driven Downhole Hammer Core-drilling Technique Using in Horizontal Bore-hole Drilling Operation in Gravel Beds
空气潜孔锤取心钻进技术在砂卵砾石层管棚水平钻孔施工中的应用