“自然崩落采矿法”的概念、定义、翻译、参考文献-科学参考

单词	自然崩落采矿法
释义	自然崩落采矿法 Encyclopedia 工学阶段崩落采矿法释 spontaneous caving method自然崩落采矿法在位于阶段水平矿块的底部开展大面积的拉底，在侧部用巷道和深孔爆破切帮后，矿石在阶段的整个高度上借自重与地压作用逐渐使矿石自然崩落并破碎成适当块度的采矿方法。
随便看	Family Structure family studies Family Sun at Qingfengzha family support family therapy Family Tree Family-Tree Model family visit Family Wu's Stone Ancestral Shrines Family Yu's Wanjuantang Bookstore Family Zheng in Taiwan FAMOS famous actors of Yuan Zaju drama famous bridge famous bush Famous Calligraphy and Painting Comments famous cave Famous Ci-poem of Qing Dynasty Famous Ci-Poets of Song and Yuan Dynasty famous dance numbers in musicals theatre famous earthquake in China famous garden of Luoyang famous gardens of Western Sichuan famous historical and cultural city of China famous lake

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。