“竖井开挖”的概念、定义、翻译、参考文献-科学参考

单词	竖井开挖
释义	竖井开挖 Encyclopedia 工学岩石工程开挖释 shaft excavation竖井开挖挖掘垂直或倾角较大的井洞，将土石松动、破碎并运出井外的施工活动。
随便看	continuous lattice continuous limit continuous linear functional continuous linear operator continuous-line illusion continuous load continuous loading continuous location continuous logic continuously computed impact line continuously computed impact point continuously computed release point continuously differentiable continuously differentiable function continuously differentiable mapping continuously embedded space continuously homologous chains continuously initial observability continuously operating reference stations continuously variable transmission continuously welded rail(cwr)track continuous mapping continuous mapping theorem continuous martingale continuous matrix

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。