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
- Recordings in bore-hole strainmeter before earthquake and earthquake prediction
钻孔应变仪在地震前的记录及地震预测 - 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。 - Discussion of the measures to assure the quality of bore-hole pile for the bridge
桥梁钻孔灌注桩质量保证措施探讨 - Olivine has been completely altered to serpentine, talc, and amphibole in the bore-hole examined in detail.
钻芯详细检查的结果，橄榄石全部蚀变为蛇纹石、滑石及角闪石。 - 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。 - At present, piles with circular are used in all casting bore-hole pile foundations, but these piles have smaller perimeter and smaller section modulus as compare with the rectangular ones;
目前钻孔灌注桩基中的桩均为园形截面，和矩形截面的桩相比，园桩的周长、断面系数较小，抗弯能力差。 - 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。 - Research on Stability of Hole Wall of Deep Bore-hole with Mud Dado and Limit Deepness of Bore-hole
护壁泥浆与孔壁稳定性及极限孔深的研究 - Some methods that are usually used now and their characteristics of bore-hole trajectory prediction are introduced.
文章对井眼轨迹预测理论及方法作了简要的分类，介绍了几种目前常用的井眼轨迹预测方法及其特点； - 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