请输入您要查询的字词:
单词
矿山爆破
释义
矿山爆破
Encyclopedia
工学
爆炸破碎
释
mining blasting
矿山爆破
爆破技术在矿山生产中的运用。目的是利用炸药在矿岩中爆炸所产生的压缩、松动、破坏及抛掷作用,达到预期工程目的,是矿山采掘作业的主要工序。
随便看
satellites of Pluto
Satellites of Saturn
Satellites of Uranus
satellite structure
satellite sunspot
satellite switching and routing technology
satellite system
satellite television
Satellite Television Asian Region Limited
satellite television broadcasting
satellite terminal
satellite time service
satellite-to-satellite tracking
satellite town
satellite town in China
satellite tracking
satellite tracking camera
satellite trail
satellite transit
satellite transponder
satellite triangulation
satellite TV receiving station
satellite TV set-top box
satellite virus
satellite wave
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:2025/12/30 21:18:23