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

单词	deep hole bench blasting of open pit
释义	deep hole bench blasting of open pit Encyclopedia 工学露天矿深孔台阶爆破释 deep hole bench blasting of open pit露天矿深孔台阶爆破炮孔直径大于50毫米、深度大于5米，工作面以台阶形式推进的露天矿爆破工艺。是应用最广的一种露天矿爆破方法。
随便看	black citrus aphid Black Coal,Thin Ice Black Codes Black common carp Black Consciousness Movement black crowberry black crucian carp, Jinxin blackcurrant seed oil Black Death Black Diamonds black-dot illusion Black-dragon Park of Kunming black drop black dwarf Black Economic Empowerment blackend monsquitotrap blackend swallowwort root blackening Blackett Blackett crater Blackett, Patrick Maynard Stuart black-eyed Susan Black-eye Galaxy black field blackfly

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。