“露天矿爆破”的概念、定义、翻译、参考文献-科学参考

单词	露天矿爆破
释义	露天矿爆破 Encyclopedia 工学露天矿爆破释 open pit blasting露天矿爆破在露天采场中将矿用炸药和起爆器材按一定的要求装入炮孔中，利用炸药爆炸产生的化学能将矿岩破碎至一定块度的作业。是矿床露天开采的主要工艺之一。
随便看	Overseas Zhongshan park overseeding over-seeding sower oversensitivity overshoot overshooting overshooting convection or penetrating convection overshot Oversight Law of the People's Republic of China oversimplification oversize oversize waveguides oversizing oversleeve over socialization over sowing overspeed overspeed governor of lift overspeed protection over speed test for steam turbine overspill principle overstability overstable mode oversteepening over-strain

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。