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
- A string-frequency bore-hole strain meter
一种弦频式钻孔应变仪 - 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。 - 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。 - Analyses of interference in bore-hole strain and tunnel-room deformation observations
钻孔应变观测与洞室形变观测的干扰分析 - 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。 - 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 - Theoretical research and application prospect of composite pile with small caliber bore-hole
小口径钻孔组合桩的理论研究与应用前景 - 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 - 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 - Converting variation of bore-hole strain into one of strata stress by earth tide observation
用固体潮观测资料将钻孔应变变化换算为地层的应力变化