“presplitting blasting of open pit”的概念、定义、翻译、参考文献-科学参考

单词	presplitting blasting of open pit
释义	presplitting blasting of open pit Encyclopedia 工学露天矿爆破释 presplitting blasting of open pit露天矿预裂爆破在正式爆破开挖之前，预先沿露天矿最终边坡轮廓线爆破出一条一定宽度的裂缝，以达到保护保留区岩体的目的的爆破技术。
随便看	Judaism as a Civilization Judas Judas Maccabeus Judea Pearl Jude Law Judeo-German judge judge decision-making Judge Disciplinary Committee judgement judgement sampling Judgements on Calligraphers judgment and holding in administrative litigation judgment inter parties judgment of policy instrument choices judgment of public opinion judgment on prestation Judgments of Oleron judicary judicial administrative organs judicial administrative organs of the People's Republic of China judicial administrator judicial advice of administrative litigation judicial authentication service archives management judicial authority

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。