请输入您要查询的字词:
单词
采场底部结构
释义
采场底部结构
Encyclopedia
工学
采掘关系
释
bottom construction of stope
采场底部结构
位于拉底水平和出矿水平之间的受矿(聚矿)巷道、出矿(放矿)巷道和各种小井(漏斗)的总称。是采场设计的重要结构之一,回采崩落矿石进入运输水平的咽喉。
随便看
specialized famer cooperative policy
specialized garden
specialized garden of flowers
specialized gauge transformation
specialized hospital pavilion
specialized household
specialized insurance asset management company
Specialized Jobs
specialized learner's dictionary
specialized lexicography
specialized park
specialized production
specialized records and archives acquisition
specialized school
specialized school in traditional China
specialized secondary school with in-depth study of specific subjects
specialized structure
specialized villages
special Jordan algebra
special jurisdiction
special justifiable defense
special labels for wild animal utilization management
special Lagrangian submanifold
special lanes
special Laplace transformation
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:2025/8/27 11:00:37