请输入您要查询的字词:
单词
drill hole
释义
drill hole
Encyclopedia
理学
地质钻孔
释
drill hole; bore-hole
地质钻孔
在地质勘查工作中,利用钻探设备向地下钻成的直径较小、深度较大的柱状圆孔。又称钻井。
随便看
bucket brigade attack
bucket-chain unloader
bucket conveyor
bucket detector
buckets effect
bucket sort
bucket wheel excavator
bucket wheel reclaimer
bucket wheel ship unloader
bucket wheel staker-reclaimer
buckeye seed
bucking
bucking coil
bucking electric saw
Buckingham-Darcy law
bucking-out system
buckle
Buckley James estimator
Buckley-James estimator
buckling
buckling failure
buckling failure of rock formation
buckling folding
buckling instability
buckling mode
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/11 7:44:27