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
support of the divisor
support planning of aircraft materiel
support point
support program
support reactions
support requirements of aircraft materiel
support resonance
support resource of aircraft materiel
support ring
supports
support set
support system
support system for elderly health
support system of aircraft materiel
support theory of constant resistance and large deformation
support-type packer
support vector
support vector classification
support vector machine
support vector machine classification
support vector machine modeling
support vector machine,SVM
support vector regression
support vector regression,SVR
supposed value
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:2026/8/5 2:01:13