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

Specially constructed bore-hole seismometers are now available on the market.
目前在市场上已出售特制的钻孔地震计。
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
The model JD-2F bore-hole seismometer
JD-2F型井下地震计
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；
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。
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
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
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
A string-frequency bore-hole strain meter
一种弦频式钻孔应变仪
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