请输入您要查询的字词:
单词
undercutting level
释义
undercutting level
Encyclopedia
工学
开拓工程
释
undercutting level
拉底水平
为地下矿山回采工作开辟底部自由面,由拉底巷道向两侧扩帮,将矿房底面拉开至足够大,补充爆破空间或者为应力作用下矿石自然崩落创造条件而进行开挖的作业水平。
随便看
geostationary orbit satellites maintain control of north and south orbit
geostationary satellite
geostationary satellite communication
geostatistics
geostrategy
Geostrips
geostrophic currents
geostrophic motion
geostrophic wind
geostructure
geo-substorms
geosutures
geosynchronous
geosynchronous orbit
geosynchronous orbit launch vehicle
geo-synchronous satellite
geosynchronous satellite
Geosynchronous Satellite,GSAT
Geosynchronous Space Situational Awareness Program satellite
geosyncline
geosyncline-platform theory
Geosynthetic Clay Liner
geosynthetics
GEOS测地卫星
geotaxis
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:2026/8/28 6:54:54