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

单词	open pit blasting
释义	open pit blasting 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	book of the dead Book of the Divine Elixir [Made from] Liquid Gold from Greatest Purity Book of the Prefect Book of Transformations Book of Yam Kim Fai Book on Agriculture book ordering book order number book overstock book ownership seal book poster book pre-sale book price book printing book printing in Lin'an book printing in Sichuan book printing in the Jurchen Jin Dynasty book production-sale form book publishing in Sibao book purchase book purchase and selling Book Quality Guarantee System book recommendation book rental industry in ancient China book retail

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。